I was using the 251.2 version because it's the last to support the C2 runtime since I have a game that doesn't work on the C3 runtime. When I try to export it to android I get this error:
Any solution?
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The build service only supports the latest release - occasionally we have to make upgrades to support the latest version of Android, for example, and old releases become incompatible. If at all possible I would recommend getting the game running on the C3 runtime and using the latest release. Otherwise you can export it as a Cordova project and build it manually with the Cordova CLI.