Are you facing this problem with one specific file?
Since when this problem started?
Try restart your PC and try again.
Hello,
Does this issue happen in one specific file or all the files?
Can you copy this file to another location and open it properly?
Normally, if one file cannot be accessed, the causes can be:
1. File corrupted.
2. Permission issues.
3. Environment Variables settings are changed (If you use any environment variables to access the file)
Thanks,
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