Please remove `LMDE 4 (64-bit)` from https://jami.net/download-jami-linux/
Debbie reaches EOL
It’s the end of the adventure for LMDE 4 “Debbie”. This release has now reached End of Life and will no longer receive updates.
If you are running LMDE 4 upgrade to LMDE 5 by following the instructions at https://blog.linuxmint.com/?p=4320.