Hi,
because many struggle with this quite often, I would like to re-port a brief text from this blog from 2013 about how to write a good bug report:
How to write a good bug report?
We developers rely on these and we need good technical information to be able to investigate and not to burn your and our time. So as a personal reminder from me, please keep these guidelines in mind when you encounter a problem next time and help us to solve it.
Have a good weekend,
-Michael