Browser extensions that interfere with Flashissue

Other browser extensions, such as ad blockers, privacy tools or Gmail add-ons, can stop app.flashissue.com from loading properly or change emails you send.

Extension	Known problem
Gmelius	Font sizes set in Flashissue may be removed when you send.

Find the extension causing it

1. Open app.flashissue.com in Incognito, where other extensions are off by default.
2. If it works there, turn off your extensions in a normal window, then turn them back on one at a time, reloading app.flashissue.com after each one.
3. When Flashissue breaks again, you've found the extension. Turn it off, or allow app.flashissue.com in its settings.

Let us know at support@flashissue.com if you find a new conflict.