Hello,
Here is a Thread in the Community how to use the Profiler for such an analysis, if the default Profiler does not contain enought data.
How to use Profiler
Checking the newest Versions of Software-Components in the Project can be also a good idea. In rare cases there are issues which got fixed in newer Versions.
And at the end, just go the hard way of an software review. In cases all other Diagnostics will not help and the error can’t be encircled.
Greetings Michael