SOLVED: Upgrade killed server connection? :(

[ExistentialJazz]

That did it,

Thanks so much!

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As you surmised I was connecting IPs directly through tailscale for my devices to have access outside of my home network - this was the only way I could figure out access that seemed safe with my novice network skills - what is the proper way to do this so that I don't screw up the XML file in the future? Thanks!