I just updated to the last Xcode version and get error from in app messaging.
Add in app messaging on your app, open Xcode and try to compile it
Interface Builder Storyboard Compiler Error Group on FIRInAppMessageDisplayStoryboard.storyboard

Any workaround would be appreciated as I can't compile anymore :/
I found a few problems with this issue:
Hey @jaumard, funnily enough the old 'turn it off and on again' trick worked for me here, was having the same issue and just restarted my mac, all good now!
Thx for the tips @garyodonoghue ! look like it was that ! Mac OS look more and more like windows lool
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Hey @jaumard, funnily enough the old 'turn it off and on again' trick worked for me here, was having the same issue and just restarted my mac, all good now!