Unknown class in interface builder file - iOS

Thank you so much for sharing your solution! 🙏

SMART

Thanks, so mucho for making this video. It saved the day!

Saved my hours!))

this did not work for me :( i still get the error Unknown class TtC13nameofmygame19nameof myviewcontroller in Interface Builder file.
for me it doesnt seem to do anything other than give this error - i can still play my game and go back and forth to this viewController. i had the first VC then decided i wanted a start page so made that then clicked on is initial view controller under attributes inspector which makes it load this new page first. could this be my problem ?
other than that all i have on the second VC that displays first is 3 labels and a button which are not connected - the button works to change the VC. any help greatly apreciated

Thanks for spending the time to make a video showing how to solve this error. Easy to see the fix when shown on-screen.

Thank you so much. I'm trying to fix this from Yesterday. Sometimes a minute video will helpful a lot.

tysm for help

Thanks! I don't know how it could have gotten unchecked. You saved me a lot of time, thanks again.

thanks! One thing I just discovered is that if the class is actually not authored by you (it's an external library, like a pod), then to avoid this error, the checkmark actually has to be unchecked and the field for "module" should be blank!

Thanks a lot !!!

Thank you for your help!!