Crash without warning, if ngrok account is created but not validated

[BananaAcid]

Describe the bug
THe app crashes without warning, on saving a new connection, if the access token has been entered, from the ngrok website, but the account has not been validated via the link in the email.

To Reproduce
Steps to reproduce the behavior:

1. install this app
2. create a ngrok account
3. do NOT validate the new email address with the ngrok account
4. add the ngrok access token to this app.
5. create a connection within this app.

Expected behavior
Not to crash.

Desktop (please complete the following information):

• OS: Windows 10, WIndows 11
• Version: NgrokGUI 1.0.3

[entvex]

This is such an interesting bug. It would never have occurred to me that a user would enter a token from an account that have not been validated 😅.