Unable to install SBC on Raspberry Pi

[JustinVMMC]

When I try and finish up my install I get this error. Any ideas?

 

[ChrisC_3CX]

Looks like you're running Debian 11 (Bullseye). We support Debian 10 (Buster) so you should use the ISO we provide in our guides here: https://www.3cx.com/docs/3cx-tunnel-session-border-controller/

 

[JustinVMMC]

That would make sense.. Thank you