Been running bitwarden standalone for years, now moving it to new server with AIO. Web access works, Windows client works, Chrome plugin works. Android client works on old server instance. Cerfificate is a wildcard from LetsEncrypt, and is valid till 1/21/25. Everything is local within my own network. Attempting to connect to AIO results in error “Exception message: Connection failure” or “Could not verify certificate, check your server or proxy”, depending on Android version. This seems to be something specific to the Android client and AIO. Any ideas? Thanks.
Solved. The certificate file needs to be the full chain. This isn’t documented, nor is it required for any of the other interfaces, so far just for the Android client.