How can I contact support team for what I believe is a website error?

[oakleysings26-gm]

It is saying the only bank I use has an invalid bank routing number.

[Anonymous_]

How do I contact TurboTax? (intuit.com)

[SteamTrain]

Also, Check with your bank too.

A few banks can have different routing numbers for ACH withdrawals/deposits than the number on your check.  Of course, if you used that number successfully last year with TTX, then perhaps there is a TTX software "issue".

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BofA is one bank that has been known to use a routing number, different from what's on the checks, for a few of their accounts (but not all/most of them).