Lỗi drawing file is write protected trong cad năm 2024

“Unable to save drawing (The path to the Drawing file will be shown) as it is being accessed by another session. Drawing saved to (The original path and then a file name with an extension of .tmp”

Then an error message stating that the “Drawing file is Write protected”.

Cause:

This issue can be caused by numerous issues.

• NAS Drive (A Hard drive which is attached directly to the Network).
• Novell Server.
• Mirrored Server.
• Limited Windows rights.
• DFS Server environment.
• High Network traffic.
• Virus Protection.
• Network Driver issues.
• Files that sync to the Server.
• Cloud Based storage.
• Synchronization.

Solution:

Possible solutions

• Try a second save command.
• Perform a saveas.
• Save to a different location.
• Set ISAVEPERCENT to 0 forcing AutoCAD to save the entire file each time.
• Install Updates.
• Try in the new version.
• Uninstall A360.
• Reboot the Server.
• Remove temp files. https://knowledge.autodesk.com/search-result/caas/sfdcarticles/sfdcarticles/How-to-delete-temporary-files-in-Windows.html.
• Disable offline files in Windows.
• Disable indexing.
• Check file and Folder permissions.
• Disable Antivirus.
• Check to make sure Network drive are not timing out.
• Check mapping to make sure this has not changed.
• Check and make sure the files are no located on a drive that is no longer available or cannot be written to DVD, Mobile Drive, Etc.
• Test speed to Server.
• Novell Server check for disk space restrictions.
• Test under another login to make sure the User profile is not corrupted.
• Check VPN Connections (If you can do this in the office but cannot over VPN then this is a virtual issue).
• Make sure all Cloud storage is available.

  About the Author

  Manufacturing Solution Center Team Lead

  Jeff is responsible for manufacturing Technical Support for both internal staff and customers. In addition to the daily activities of the support center, he helps write for the National Support Center blog, and has written online classes for the IMAGINiT training on demand site.

  AutoCAD uses a special file locking for its drawing files. So if you are using a non-standard file server (Novell, Linux...), or when there are timing problems on your LAN (overloaded network, overloaded server, HW error of your LAN card or a faulty active LAN element - hub, router), you may get false "write-protection" errors when working with drawing files stored on a network server.

  Thanks for the reply. I wasn't sure if I'd get a reply since this thread is so old. However, it seems that the problem still occurs.

  I am using Civil 3D 2013 Infrastructure Design Suite Premium 2013 HP EliteBook 8570w, 16 Gb RAM, 64 bit, i7-3820QM CPU @ 2.70 GHz Windows 7 Enterprise, 6.1.7601, Service Pack 1 Build 7601

  My AutoCAD program files are on a local drive while my drawing and other files (templates, fonts, etc.) are on a network drive with Windows Server OS (not sure what version)).

  When I try to delete the dwl and dwl2 files, I get the following message, even though the file is not in use by another program:

  [cid:[email protected]]

  This is the first time this has happened to me after using AutoCAD for hundreds of hours. This isn't a critical problem since I can just save the file with a different name, but it is still quite annoying to have to use such a workaround.

  Thanks, Doug Doug Edwards MBA, P.Eng. Senior Restoration Engineer | Ing?nieur principal de restauration Ecosystem Management Branch | Direction de la gestion des ?cosyst?mes Fisheries and Oceans Canada | P?ches et Oc?ans Canada 985 McGill Place | 985, place McGill Kamloops BC V2C 6X6 | Kamloops (C.-B.) V2C 6X6 CANADA | CANADA Telephone: (250) 318-5711 | T?l?phone: (250) 318-5711 Facsimile: (250) 851-4951 | T?l?copieur: (250) 851-4951

  [cid:[email protected]]

  Hi doug.edwards, pendean (Consultant) posted a new comment in AutoCAD LT General Discussion on 10-12-2015 07:13 AM : ________________________________ Re: DWG file is write protected??? AutoCAD only responds to your OS (local or server) locking files, either because of a log-in rights restriction or an in-use file that is in place, not much else. The read-only box is often not enough to check for a problem like this.

  Since you are answering a ten-year-old post, care to share with us what is your setup and where your files are located, your OS, AutoCAD version, and if this is a unique problem to certain files or all files? And is this a new problem?