Our dev team uses both the online and desktop (windows) versions of Flutterflow. Today I ran into the same issue I've seen happen multiple times since the Windows desktop version was rolled out. The Web version is now 4.1.49 where as the desktop version is 4.1.48. Unfortunately I have no way of accessing the project in the desktop app until FF releases an update to the desktop to match web.
Inactive Member - Is there any way you could re-arrange your development process to release new version updates to Desktop BEFORE you update the web? It's kind of frustrating to be locked out of the desktop app and not have any control over it.