how to resolve bad http status 403 ?

[Thenicos9]

Hello,
around 70% of the video are blocked with this error :
[BAD_HTTP_STATUS: 403] Potential causes: IP block or streaming URL deciphering failed
but when i'm refreshing it start the vid for 2/3 second and then it block again, really strange :(
Anyone know how to solve it ?

[aphelionosu]

Yeah it is written currently as "known issues" and dev just wrote there to "use different proxy". I hope devs give us proper tutorial how to do so because I tried to do step-by-step yet all i got freetube can't even load anything instead

[absidue]

Duplicate of #6385