Some time ago I imported a Simbrief flight plan via SimBrief Dispatch and sent it to ATC. Now every single GA aircraft that I select inherits this registration (OY-ELL). Before that, registration used to be dynamic, depending on where I was flying. Now I always get OY-ELL, no matter what I do. I tried importing a different SimBrief flight plan but it did not help. Also, entering a registration in flight plan tab does nothing. 

Where is this reg written, does anybody know? How do I get rid of it?

Thanks!

4 minutes ago, Jure said:

Where is this reg written, does anybody know?

Go to the aircraft selection screen, select the plane you want and then select Configure. You can change the reg there (amongst others things).

Completely missed that one! Thank you very much! 👍

The plot thickens.... I cannot leave the registration empty. If I do, it will autofill the field with the last entered registration. Same with the flight number. If I enter just one blank and press Enter, the whole sim freezes and I have to shut it down either through Steam or with "Close window"