Thanks.
The issue looks to be that the files are getting locked by another process. Do you have any anti-virus software on the system? It may be a good idea to exclude certain paths from its active scanning.
May 21, 2025 01:09:32.673 [18428] ERROR - [Grabber/52af8ba9aaa8931905ec080fa9f5d4ee1fb957bf/BaseIndexFrameFileManager] Couldn't delete the file "C:\Users\john\AppData\Local\Plex Media Server\Media\localhost\7\d1a6af6bbe4b8867f4a4c99251f1edd8a7accee.bundle\Contents\Indexes\index-sd.bif.tmp": The process cannot access the file because it is being used by another process