Bug: Spark 2.5.6 blank window after clicking toast popup

Hello,

we’re using Spark internally in Mares Packaging Co. for a few month or so. I’ve noticed a bug as follows:

Steps to reproduce:

  1. Close the window with conversation.

  2. Click on the toast popup with last message (it was shown in the closed window)

  3. The conversation window appears, but it is blank. Just the title bar is present.

Moving this thread to the Spark Support area to make sure Derek sees it.