This is a snippet from the log file:

....
D: 22:27:29,925 formats.id3._load:191: Loading file 'C:\\temp\\_TAGGED\\V
Various Artists
Bravo Hits 30 (disc 2)\\2000
16 - La Bomba (radio edit).mp3'
E: 22:27:29,998 track.update_file_metadata:85: Failed to run tagger script MyScript2 on file
Traceback (most recent call last):
File "picard\track.py", line 82, in update_file_metadata
File "picard\script.py", line 285, in eval
File "picard\script.py", line 123, in eval
File "picard\script.py", line 115, in eval
File "C:\Users\Admin\AppData\Local\MusicBrainz\Picard\plugins\keep.zip\keep.py", line 29, in keep
not tag[0] == "~"):
IndexError: string index out of range
D: 22:27:30,004 formats.id3._load:191: Loading file 'C:\\temp\\_TAGGED\\V
Various Artists
Bravo Hits 30 (disc 2)\\2000
17 - Venga Venga (radio edit).mp3'

The same scripts works fine on Picard 1.4.2 and I'm quite sure that even this keep function worked some hours earlier with Picard 2.0.0.dev6.

Unfortunately deleting all %temp%-entries, cache and other Picard related folders I found doesn't help to fix this issue.

Where can I download the keep-Plugin manually?

What do I have to delete to "reset" my Picard 2.0.0.dev6?