CSCvv97879 - Cisco Jabber for Windows 12.9(2) custom tab icons not displayed

[lior look]

happens in 12.9.3 too

[LondoMollari82204]

I confirm this happens on 12.9.3 as well.

Note, the default "puzzle piece" icon is displayed only if the custom tab icon is hosted on a remote server.

If the custom tab icon is stored locally on the PC, then the icon is displayed.

[pbugnard]

Is fixed in 12.9(4) release