Hi everyone,
I updated my bmpcc 4k to 7.9 and I lost the control over my iris. I cant see what f-stop Im in and I cant change it. I read online that it can be the speedbooster. I have a Viltrox ef-m2ii and I dont know what software it is on since I bought my camera second hand. I want to update the speedbooster to see if it will help. The thing is that when I go to the website of Viltrox, there is no update for this speedbooster. There is an update to v4.0 for the m1 and the m2 but not for the m2ii. Does the update for the m2 work for my speedbooster as well? If not, do you know what the latest software is and where I can get it?
Thank you for your time

Ps. I already tried to dismount the speedbooster a few times and when I do that, I can see the iris but I still cant control it.