Why Can’t I Build To Unity Web Player From A Patch Release? (Unity)
- I am using a new patch release, but I cannot update Web Player.
If you are trying to load a Web Player build from Unity after recently updating to the latest patch release, you may receive this error message:
“Failed to update Unity Web Player”
You cannot build and release a Web Player game with a patch release, as the runtime will not be updated with patch versions.
It is recommended that you create a Web Player build using the latest official Editor patch release instead.