Restore has 375 errors out of around 380 mangas - "Value Unknown Query Version"

[Jwguy]

The conversion went swimmingly up until I attempted to restore the .json file. At that point, out of the ~387 manga, roughly 375 of them returned errors. Most of them were the following:

Value Unknown Query Version at data of type java.lang.String cannot be converted to JSONObject

I've attached my conversion log, my json (named as a txt file in order to upload), and my restore log
mr2tachiyomi.log
MRBackupJSON.txt
tachiyomi_restore.log.txt

[waicool20]

Hmm you'll have to ask on the tachiyomi discord since I'm not too sure what that error corresponds to in their app: https://discord.gg/tachiyomi

[sebbu2]

The error is due to a change in MangaRock's API, so the extension should be updated for it (IF they kept their database).
old endpoint had /web400/ or /web401/ in the url, the last one is /web450/ last time i checked. Not sure where/how to surely/reproducibly find the correct one.