YES!  Since Thursdays update, any return with additional RRC is getting this pop up.  Ive already reported it and its been sent to development.

It seems to be a false message, it doesnt change the return at all.

I havent seen anyone else mention it yet, but I saw it Thursday afternoon on multiple returns when I opened them.

https://proconnect.intuit.com/community/proseries-tax-discussions/discussion/error-message-after-e-f...

Others are having same issue per above conversation