excel saying i cant access file i created

Common causes for this in Excel are:

1. The file is locked or write-protected
   • Right-click the file in File Explorer > Properties.
   • Check whether the file is blocked or locked, and clear Unlock if it appears.
   • If another process is using the file, close that app and try again.
2. The file path or name is invalid
   • Excel can fail to access files if the file or folder name contains these characters: < > ? [ ] : | *.
   • Rename the file in File Explorer to remove any of those characters.
   • Also make sure the full file path is not more than 218 characters.
3. Permissions are insufficient
   • If Windows is denying access, the file or folder permissions may not allow access.
   • Try moving the file to a simple local location such as Desktop and open it from there.
4. Excel is being affected by add-ins or startup items
   • Start Excel in Safe Mode: hold Ctrl while opening Excel, then confirm Safe Mode.
   • Open the file from inside Excel.
   • If it works, go to File > Options > Add-ins > Manage COM Add-ins > Go, then clear enabled add-ins.
5. The workbook may need repair
   • In Excel, go to File > Open.
   • Select the workbook.
   • Select the arrow next to Open > Open and Repair.

If the message is specifically about access denied, the supported cause is insufficient security permissions on the file, device, or disk.

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