Autodesk, Inc. AutoCAD DLL MbSrv.dll

How to Fix Issues with MbSrv.dll (Free Download)

Last Updated: 12/04/2023
[Time Needed for Reading: ~4-6 minutes]

MbSrv.dll uses the DLL file extension, which is more specifically known as a MbSrv file. It is classified as a Win64 DLL (Dynamic link library) file, created for Autodesk, Inc. MbSrv by Autodesk, Inc..

The first version of MbSrv.dll for AutoCAD 2019 was seen on 10/24/2018 in Windows 10. This file marks the latest update from Autodesk, Inc., according to our records.

In this short article, you will discover detailed file information, steps for troubleshooting DLL file problems with MbSrv.dll, and list of free downloads for every version that exists in our comprehensive file directory.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	MbSrv.dll
File Extension:	DLL file extension
Description:	MbSrv
Object File Type:	Dynamic link library
File Operating System:	Windows NT 32-bit
MIME Type:	application/octet-stream
User Popularity Rating:

Developer and Software Information
Software Developer:	Autodesk, Inc.
Software Program:	Autodesk, Inc. MbSrv
Legal Copyright:	Copyright © 1996-2019 Autodesk, Inc.

File Details
Character Set:	Unicode
Language Code:	English (U.S.)
File Flags:	(none)
File Flags Mask:	0x003f
Entry Point:	0x24298
Code Size:	154112

View Other MbSrv.dll Information

File Info	Description
File Size:	308 kB
File Modification Date/Time:	2019:10:24 05:23:47+00:00
File Type:	Win64 DLL
MIME Type:	application/octet-stream
Machine Type:	AMD AMD64
Time Stamp:	2019:01:08 09:05:20+00:00
PE Type:	PE32+
Linker Version:	14.14
Code Size:	154112
Initialized Data Size:	156160
Uninitialized Data Size:	0
Entry Point:	0x24298
OS Version:	6.1
Image Version:	23.0
Subsystem Version:	6.1
Subsystem:	Windows GUI
File Version Number:	24.0.11800.0
Product Version Number:	1.0.0.1
File Flags Mask:	0x003f
File Flags:	(none)
File OS:	Windows NT 32-bit
Object File Type:	Dynamic link library
File Subtype:	0
Language Code:	English (U.S.)
Character Set:	Unicode
Company Name:	Autodesk, Inc.
File Description:	MbSrv
File Version:	24, 0, 11800, 0000
Internal Name:	MbSrv
Legal Copyright:	Copyright © 1996-2019 Autodesk, Inc.
Product Name:	Autodesk, Inc. MbSrv
Product Version:	Autodesk Inventor 2020
Comments:
Legal Trademarks:
Private Build:	Build: 118, Release: 2020 - Date: Mon 12/17/2018

^✻ Portions of file data provided by Exiftool (Phil Harvey) distributed under the Perl Artistic License.

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What are MbSrv.dll Error Messages?

Dynamic Link Library MbSrv.dll Errors

MbSrv.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like MbSrv.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like Setup.exe - to follow. These files were created so that multiple programs (eg. AutoCAD) could share the same MbSrv.dll file, saving valuable memory allocation, therefore making your computer run more efficiently.

Unfortunately, what makes DLL files so convenient and efficient, also makes them extremely vulnerable to problems. If something happens to a shared DLL file, either it goes missing or gets corrupted in some way, it can generate a "runtime" error message. Runtime is pretty self-explanatory; it means that these errors are triggered when MbSrv.dll is attempted to be loaded either when AutoCAD is starting up, or in some cases already running. Some of the most common MbSrv.dll errors include:

Access Violation at address - MbSrv.dll.
MbSrv.dll could not be found.
Cannot find C:\Autodesk\WI\Autodesk AutoCAD 2020\x64\acad\PF\Root\IVS\Bin\MbSrv.dll.
Cannot register MbSrv.dll.
Cannot start AutoCAD. A required component is missing: MbSrv.dll. Please install AutoCAD again.
Failed to load MbSrv.dll.
The application has failed to start because MbSrv.dll was not found.
The file MbSrv.dll is missing or corrupt.
This application failed to start because MbSrv.dll was not found. Re-installing the application may fix this problem.

Your MbSrv.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with AutoCAD), or deleted by a malware infection. Furthermore, MbSrv.dll file corruption could be caused from a power outage when loading AutoCAD, system crash while loading MbSrv.dll, bad sectors on your storage media (usually your primary hard drive), or quite commonly, a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

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How to Fix MbSrv.dll Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your MbSrv.dll issue. These troubleshooting steps are listed in the recommended order of execution.

Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
When you see the search box, type "System Restore" and press "ENTER".
In the search results, find and click System Restore.
Please enter the administrator password (if applicable / prompted).
Follow the steps in the System Restore Wizard to choose a relevant restore point.
Restore your computer to that backup image.

If the Step 1 fails to resolve the MbSrv.dll error, please proceed to the Step 2 below.

Step 2: If recently installed AutoCAD (or related software), uninstall then try reinstalling AutoCAD software.

You can uninstall AutoCAD software by following these instructions (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
In the search box, type "Uninstall" and press "ENTER".
In the search results, find and click "Add or Remove Programs"
Find the entry for AutoCAD 2019 and click "Uninstall"
Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall AutoCAD software.

If this Step 2 fails as well, please proceed to the Step 3 below.

AutoCAD 2019

Autodesk, Inc.

Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many MbSrv.dll error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

Hit the Windows Start button
In the search box, type "Update" and press "ENTER".
In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
If updates are available for download, click "Install Updates".
After the update is completed, restart your PC.

If Windows Update failed to resolve the MbSrv.dll error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.

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If Those Steps Fail: Download and Replace Your MbSrv.dll File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate MbSrv.dll file version. We maintain a comprehensive database of 100% malware-free MbSrv.dll files for every applicable version of AutoCAD. Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download MbSrv.dll Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy this file to the appropriate AutoCAD folder location:

Windows 10: C:\Autodesk\WI\Autodesk AutoCAD 2020\x64\acad\PF\Root\IVS\Bin\
Windows 10: C:\Program Files\Autodesk\AutoCAD 2020\Inventor Server\Bin\
Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 10.

GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve MbSrv.dll problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.

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Download MbSrv.dll Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying MbSrv.dll to your appropriate Windows system directory. Autodesk, Inc. typically does not release AutoCAD DLL files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing MbSrv.dll and all other DLL files for AutoCAD. An incorrectly installed DLL file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

File Name

Software Version

File Version

Architecture

MbSrv.dll

1.0.0.1

24, 0, 11800, 0000

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Autodesk, Inc. MbSrv
Software Version:	1.0.0.1
File Version:	24, 0, 11800, 0000
File Size:	315328
File Date:	10/24/2019
MD5 Checksum:	39f66b8c1bd815b34ce5ee2b69c40449
SHA1 Checksum:	1155b1fa38756c5028ed648f92a0062211a5655e
SHA256 Checksum:	6a0d316f3fff45557ff0342fe57ce2cc087b3a27cc48323b0338728468c8727e
CRC32:
File Directory Location:	C:\Autodesk\WI\Autodesk AutoCAD 2020\x64\acad\ ... C:\Program Files\Autodesk\AutoCAD 2020\Invento ...

File Version, System, and Machine Information
File Type:	Win64 DLL
Image Version:	23.0
Initialized Data Size:	156160
Linker Version:	14.14
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Windows GUI
Subsystem Version:	6.1
File Modification Date/Time:	10/24/2019

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Files Related to MbSrv.dll

DLL Files Related to MbSrv.dll

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
ssScreenVVS2.dll	Microsoft Real Time Media Screen Scraper	Microsoft® Skype Media Stack (2019.39.1.6)	218624	C:\Windows\
api-ms-win-crt-conio-l...	ApiSet Stub DLL	Microsoft® Windows® Operating System (10.0.17134.12)	19272	C:\Users\Tester\AppData\Local\
MsiKeyFile_COMPAREOLDC...	AutoCAD component	AutoCAD (23.1.47.0.0)	9088	C:\Windows\WinSxS\amd64_microsoft-windows-m..os...
MsiKeyFile_DIMCONTINUE...	AutoCAD component	AutoCAD (23.1.47.0.0)	9088	C:\Program Files\WindowsApps\Microsoft.GetHelp_...
AdWingmanRes.dll	Autodesk Desktop App	Autodesk Desktop App (7.0.16.29)	281384	C:\Program Files\WindowsApps\Microsoft.GetHelp_...

Other Files Related to MbSrv.dll

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
CBS.log	Log	Autodesk DWF Viewer 7	888726	C:\Windows\Logs\CBS\
setuperr.log	Log	DWG TrueView 2019	1521	C:\Windows\Logs\DPX\
setupact.log	Log	AutoCAD 2019	62521	C:\Windows\Panther\UnattendGC\
setupact.log	Log	Autodesk DWF Viewer 7	24622	C:\Windows\System32\Sysprep\Panther\
setupact.log	Log	DWG TrueView 2019	20657	C:\Windows\System32\Sysprep\Panther\

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