Wrong icon displayed in Windows taskbar when editor is launched

[alixdamman]

displayed icon is the one used for the documentation???

[gdementen]

I have seen this too on somebody else's computer (I don't remember who) but I have never seen it on my own computer so it's hard to know how to reproduce.

[gdementen]

might be related to this
https://www.howtogeek.com/232779/how-to-rebuild-a-broken-icon-cache-in-windows-10/