This error message appeared for me long after MD stopped accepting electronic payments through QB. Nothing in my liability set up actually needed to be changed. It was a flag to check the payment frequency. Again, no change was made, but clicking through the liability payment set up for MD SUTA cleared the error message. It was a legitimate error message in that QB had a flag on the MD SUTA liability set up, but the error message QB generated contained the INCORRECT steps to correct the problem. As for paying MD SUTA, which can no longer be done through QB, as is separate from the error message I initially reported, I run the quarterly SUTA report in QB,  then log into MD website and submit the report and payment electronically through the MD website, and then "pay" the liability through QB liabilities as check no. "EFT", as it is paid electronically from the checking account. It's important to run the report first and pay based on the report so there aren't any 'adjusted cents' discrepancies.