Session expired? Token need refreshing? Need to reauthenticate? Here's how:
(1) You will see a notice and re-authentication link in two places.
Place #1: At the bottom of the left-hand most column of your Revisual screen.
Place #2: On your Integrations page. To get to your Integrations page, click on Integrations (button in the left-hand most column of your Revisual Screen).
(2) To begin the re-authentication process, click on the downward arrow in either of the two notifications. You will see an additional message. The message may differ depending on your reauthentication situation. However, there will always be a link. Click on it. In the image below, the link says, "update integration scopes".
(3) The screen will refresh to your Google Calendar Update Integration page (see image below).
(4) Click on the Sign in with Google button. You will be redirected to Google to sign in and complete the process.
(5) At the end of the process, the screen will refresh to your Integrations page.
Note that now your Google Calendar Integration has been reactivated and is re-syncing (example in image above).