A solution that has worked for me and is easy, uninstall the QW787, check that the CRJ works correctly, if it works correctly, reinstall the QW787, it worked for me. Now I have the 2 planes working like before the CRJ update. I hope this solution is worth to many of those who have the same problem that I had.
I just did a test, I had the QW787 and the crj V2.2, the crj panel did not work, I uninstalled the qw787 without touching anything else and the crj worked again. I don't know what could be affecting the QW787 to the CRJ