Failed RPC connection bricks app

[miguelgargallo]

Dear Bob Wallet community, we need to add a rig settings button everywhere

I cannot change the apikey of my settings, I am getting "crazy" trying to find the json or .env, but no way, also try to find the .hsd on my computer...

Where is the rig in case I changed my API Key from my rpc, i cannot accces, CRITTICAL NEED UNABLE TO USE BOB WALLET

I have the right API on the server and my rust app, but not on bob wallet settings...

[miguelgargallo]

If you are here finding a solution, here is a temporary fix: okay to fix this: go back your server, change to the last API-KEY, reboot bob wallet

[miguelgargallo]

@rithvikvibhu if you allow me to begin to work on this I will be most of happy!

[miguelgargallo]

Can we just add a message saying, ¿did you change the rpc api-key or any other data? change it here and a form with the input with a button saying: "Try again"

[rithvikvibhu]

This also happens when other RPC settings change (domain, port, expired certs, etc) and it's not possible to change to local node without starting the server back up or editing db externally.

We should probably add a whole new screen for first start (switching between full, RPC, SPV, etc.) but in the mean time, just the link to settings will do.

@miguelgargallo yeah a PR adding that gear / link to settings would be great!