v4.1.5 broke external search plugins for me

[lordWolken]

As per title, after the last update all my search plugin were missing, and if I try to install any one from plugins.qbittorrent.org I get the following error:

"Couldn't update "xxxxx" search engine plugin. Plugin is not supported."


Is it just me? Any fix to try, or should I file a bug report?

[webdd]

I have the same issue. Not only with this version, but with a few previous ones (in this case i was still able to resolve reinstalling, not anymore).