If you are experiencing issues with the California FTB Form 5805 in TurboTax 2020, then the full thread of this post may help:
https://ttlc.intuit.com/community/get-started-in-community/help/re-how-do-i-send-turbotax-software-bug-information-to-turbotax-support-for-investigation/01/2164706
Correction:
I got Check This Entry message: Part 1 1st QTR Amount. The amount you entered do not equal total withhold on Line 3.
I do not understand what this message mean. Can you explain in detail where this error come from? How to fix it? Thanks in advance.