You have two options to tackle this problem.
i: You can make your password in Salesforce static.
ii. We have a new UI, we can move you onto it. In there you don’t have to update the password everytime you change in SF.
You should clear the webconnector logs by clicking on ‘file’ and “clear logs” in the webconnector.
If the problem persists you might have to reinstall the webconnector with the newer version of webconnector.
