If System Restore Point creations are failing on your Windows 11/10 Personal computer and you see a The creation of a shadow copy has timed prohibited, Error Write in code 0x81000101, then this post may be able to avail you.
Error Code 0x81000101, The creation of a shadow re-create has timed out
Create a scheme restore point first.
Next, open WinX Menu and click on Run. Type services.SM and hit Move into to open the Windows Service Manager. Here retard if the Mass Shadow Copy service and its dependencies are running. The default option setting is Hand-operated. If it does not pop, fall into place connected the Start button and try to create a system restore stop now.
If the above did not help, try this. Typecast regedit in the Run boxwood to open the Registry Editor program, and voyage to the following key:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\VolSnap
Click Redact carte du jour > New > DWORD (32-bit) economic value.
Give back the new value a name MinDiffAreaFileSize. Now double-click on that, and in the Value data space, type the size that you privation for the shade copy storehouse area.
Click Satisfactory and exit.
The MinDiffAreaFileSize registry key specifies the tokenish size of the shadow copy warehousing area; the default mount is 300 MB, and the utmost scope is 3 gigabytes (GB). For an accurate setting, specify a value that is a multiple of 300 MB; otherwise, the next multiple of 300 Bachelor of Medicine will be chosen. A value of 300 is like to 300 MB, and a value of 3,000 is equal to 3 G, says Microsoft.
I go for this helped resolve your issue.
The creation of a shadow copy has timed out, Error 0x81000101
Source: https://www.thewindowsclub.com/the-creation-of-a-shadow-copy-has-timed