This might be related to the Publishing bug that we’re actively working on fixing now. If these issue persist after we push the publish issue fix, we’ll investigate further.
That said, are you seeing any errors in the Designer or the console? If yes, please take a screenshot of your Console and send it to me.
Any information that you can provide, can help us resolve the issue faster.
Thanks in advance for your patience and understanding as we investigate as solve these issues!