Describe the bug

It's unable to set message suffix value in the Combat Log trigger.

Do you have an error log of what happened?
There are no error messages.

To Reproduce

Steps to reproduce the behavior:
Link to a gif

Screenshots

Did you try having WeakAuras as the only enabled addon and everything else (especially something like ElvUI) disabled?
Addons are disabled during testing.

Which version of WeakAuras are you using?
2.17.12-7-ga3a028b5

Are you on World of Warcraft Classic or Retail?

• Retail

Was it working in a previous version? If yes, which was the last good one?
In at least 2.17.12 version