When I View a Message, the View Window Collapses. Why?
This problem seems to be related to the browser extension called *AdGuard***. The most reliable way to fix the problem is to disable the extension. To do this, click the menu icon in the upper right, then choose
More tools > Extensions**.
Then un-check the Enabled box, by the extension:
Once you do this, you should be able to just reload the Quarantine+ page, and you should now be able to use the view option.https://adguard.com/en/filterrules.html#exclusionRules