Mine stopped working yesterday too, it just needs an updated patch version. There is a new version of the revanced manager that I think requires a manual download/update first and then the youtube apk version to apply the patches on is 19.43.41
I tried patching it yesterday, nothing changed but today I got an update on revanced and the suggested youtube version has also changed. After patching with the 19.43.41 version it seems to be working again.
Mine stopped working yesterday too, it just needs an updated patch version. There is a new version of the revanced manager that I think requires a manual download/update first and then the youtube apk version to apply the patches on is 19.43.41
I tried patching it yesterday, nothing changed but today I got an update on revanced and the suggested youtube version has also changed. After patching with the 19.43.41 version it seems to be working again.
Settings > ReVanced > Misc > turn off Spoof client to iOS.