[plo233]

Originally Posted by BetterRed

@plo233 - if "calibredb to write to a remote content server?" means via The Internet, then:

The 192.168 addresses are reserved for private network (Intranet) use, they can't be used from The Internet.

See ==>> Private network - Wikipedia and The calibre Content server — calibre 3.8.0 documentation

else

[ . . . ]

BR

I mean either internet or intranet. I've tried both (http://192.168.10.150:8090 and http://domain.com:8090) and both fail, while local works fine