What bugs/issues did you encounter: 

What is your FM version: FM19

What is your FMRTE version: 19

Which operating system are you using: Windows 8

editor starts and then closes down before even opening its window. I noticed it started in task manager but everytime it shuts down instantly.

Attachments:  

This is the same for me, I am on Windows 10. An uninstall and reinstall does not fix this. Error message below 

 

{"Timestamp":"2019-03-16T23:01:28.1823674+00:00","Level":"Error","MessageTemplate":"Dialog is opening - Session mismatch, closing oldest one","Properties":{"Type":"General","Version":"19.3.3.32"}}
{"Timestamp":"2019-03-16T23:01:44.7810396+00:00","Level":"Error","MessageTemplate":"Dialog is closing - Session was not defined","Properties":{"Type":"General","Version":"19.3.3.32"}}
 

The same for me. Any solution?

Guys, before posting a new Bug Report, make sure that the issue you are reporting was not reported yet!

In this case, there are several topics about this issue already answered.

The solution, is to update to the latest version (build 33)

 

Thanks