I can not create new projects using Adobe Flash Builder 4.7 on Windows 10.
It was working fine on Windows 7.
Here is a screenshot:
What's wrong here.
I would strongly recommend to stop using FB. Some time ago it was already subpar, today almost anything should be better.
Probably the java version? but yeah definitely move away from FlashBuilder, IntelliJ is a million times better or if you are looking for something free there is the actionscript extension for VSCode.
If you can't afford intellij, ping me and I will send you a free license for a year 🙂
I had installed it with a serial number in the beginning.
I read a trick on adobe forums to install it as free trial.
I uninstalled and re-installed again as a free trial. It works now.