Please help operating program issue

[Anonymous]

Hello Everyone,

A program that has run successfully does not run suddenly. 
Anyone who has had the same experience with me or knows how to solve this phenomenon can help me.

[paul.clauss]

Hi @Anonymous 

Thanks for reaching out. I'd recommend getting started by working through the suggestions in this article.

If that does not work, I would try doing a clean uninstall and reinstalling Fusion 360.

I hope this helps! If you continue to see problems, please attach your diagnostic log files to this thread.

[Anonymous]

Thank you for your kind solution reply !

I resolve this problem as re-install this program.

but not perfectly solved this problem

generate frequently license recognition fault.

I dont know that exaxtly cause