Same problem...
2020-10-15 22:10:52.190 T:1807721344 ERROR: CCurlFile::FillBuffer - Failed: HTTP returned error 403
2020-10-15 22:10:52.190 T:1807721344 ERROR: CCurlFile::Open failed with code 403 for http://aaaaa.com/bbb:
2020-10-15 22:10:52.190 T:1807721344 ERROR: Open - failed to open source <http://aaaaa.com/bbb>
2020-10-15 22:10:52.190 T:1807721344 ERROR: AddOnLog: PVR IPTV Simple Client: Unable to load playlist file http://aaaaa.com/bbb': file is missing or empty.
It suddenly stoped working...
The same URL works fine on GSE IPTV on iPhone/Android, the channels URLs works normally on VLC...
Only LibreElec / IPTV Simple Client stoped working
Running on RPI3 + LibreElec 9.2.4 and also in a RPI1 + LibreElec 9.2.4. Both stoped working.
Even the weather ADDON stoped working - even with all internet connection tests working fine.
Is there any update on LibreElec that could cause general curl/connectivity problems?
So weird...
Guilherme