The technology has me stumped, again. Self hosted Nextcloud server, up-dated and running. I can access as normal from my phone and Firefox mobile reports 'verified by letsencrypt'. I can SSH into the server from my desktop and access the AIO dashboard on the server via Firefox. BUT I can't use the web interface dashboard or the desktop sync app. Both report SSL error. Suggestions anyone? Online search isn't helping. #Nextcloud #AIO #SSL #Linux