In another thread on the same subject a poster shared a solution that he said Turbotax tech support gave him. Here is what he posted and it worked for me after ...

Trying to understand what the deal is with Form 2210. TurboTax software error? In 2017 our estimated tax quarterly payment was calculated higher than we knew we...

Another poster above commented that a Turbotax tech support person gave him the solution to our problem. Mine was rejected twice before I tried the following so...