silent disapearance of MuseSounds free violin sounds ??

..and from the new hub (iunterface completely changed), the "My Library" folder is empty, whereas i had downloaded a ton of stuff previously...are we really supposed to redownloaded each library for each update ?? x-x

maybe it's related to permissions ?? it seems all permissions have been revoked since i updated (drag n dropped new app from mounted .dmg) ... it seemed to be the indicated installation routine though...

update - i wasn't signed in, but the sign in was very bogus : i needed create an account, then when inputting received code thorugh email, there was a connection error on the website (101 iirc), however it seems to have worked because i am now signed in in my local musehub. However ;; as stated before ; the mùusesounds folder is still empty x-x despite stuff taking up like 13 Go of space on my hard drive... stuff that won"'t be recognized by this musecore installation, apparently...
on the bright sight there is indeed available a free strings musesounds pack. But i need to redonwload all the Go of it ?? and all the other packs too ?? srsly ? the hassle...
i feel so punishe for not having updated the app in what, 2 or 3 months lol

ok now it's getting better : after computer restart, musehub starts on startup automatically, which is fine, but the authentiofication keeps getting stuck. I must then restart manually musehub in order to do anything.

ok here i am in a worng forum section for this topic, i aknowledge it and apologize. It is beacause at the start, i had all those problems because i recognized the sounds was nto at all as i remembered it - of course, it was basic soundfonts, not musesounds....

apaprently this seems linked to a siletn update from lmusehub v1 to musehub V2 https://github.com/musescore/MuseScore/issues/24480