After updating Windows 10 guest from 1809 to 1903, all the areas that have transparency are rendered in black. If I disable transparency effects in Windows Settings, they display normal, but without transparency. The effect of this is that the taskbar and sidebars are fully black and unusable. Reinstalling Parallel Tools does not help. Does anybody have any ideas on how to fix it without rolling back? It worked perfectly on 1809. Using PD12 on Mojave
@hvdmerwe Parallels Desktop 12 is not compatible with Mac OS Mojave. Please check this article for more info. Also if it's possible, you can check the same behavior with the Parallels Desktop 14 (trial version) and let us know if the issue reoccurs.