[Help Wanted]: Failed To reach connection bridge。

Before Reporting

• I have checked FAQ, and there is no solution to my issue
• I have searched the existing issues, and there is no existing issue for my issue

Describe your issue

I want help! Failed To reach connection bridge。connection to communication bridge error： the server is not returning a response。this app may installed in the wrong place。 it work for few days， and not work anymore。