FCPX continuous crashing

Many, many Thanks for all of you that kept interest in my technical trouble, especially for Ronny that has given me a really helping hand to solve this absurd issue. After uninstalling Red Giant MBS (as suggested By Ronnie) this morning night at 01:00 a.m. I've reopened one of the crashing projects and it goes... YEEEAAAHHH. All my works saved. Thank you guys

Many thanks to you all, you have given me a real helping hand and, finally, we got it. I want to thank Ronnie for the kindness, the patience and, at least, the professionality but this has to be extended to you all in the forum that work as an equipe... Maaaany thanks yet

Hope my early morning thanks have reached you, now my Fcpx goes at his best and this is a merit of yours. Thank you all again and again

Thank you for the feedback, Gianluca. Happy to hear all is well again. Thanks to everyone who has contributed to this thread!

- Ronny