I was trying to track my refund using the app IRS2Go but i always get an error message and that my info i entered is invalid how is this possible i type it correctly?

Did you efile or mail your return? They just started processing mailed returns that have been stacking up..

If you efiled....Was your return Accepted? First double check your efile status here
https://turbotax.intuit.com/tax-tools/efile-status-lookup/

When you efile you get back 2 emails. The first email only confirms the transmission. The second email says if the IRS (or state) Accepted or Rejected your efile.

Then only the IRS can tell you. IRS Where's my refund https://www.irs.gov/refunds/
Make sure you are using the refund amount from your actual federal tax return and not the combined amount Turbo Tax showed you at the end. That was for federal and state combined.

When you log into your account you should also see the status and if it was Accepted or Rejected, Started, Printed, Ready to Mail, etc.  what does it say?

When will you get your refund,
https://ttlc.intuit.com/community/refund-status/help/when-will-i-get-my-irs-tax-refund/01/25589

You can track your return by clicking here. 

There are sometimes the site is at max capacity so it can give an error, you have to try at different times. 

@patientadam73 This is normal. Until the IRS starts processing it on their own, you may not find record of it or the website may say that you have put in incorrect information when tracking your federal refund. As your return moves through the system, the status of it will be updated accordingly. Continue checking the Where’s My Federal Refund?  tool for updates. Updates are made daily, usually overnight. You may also download the IRS2Go app to check your Federal refund status.

The IRS issues refunds, not TurboTax. This means that we can't say for sure why you haven’t received your refund if it's been longer than 21 days since you e-filed. You'll have to speak directly to IRS to find out more about the delay.

You should consider contacting the IRS if it’s been:

• 21 days or more since you e-filed
• 6 weeks or more since you mailed your return (under typical circumstances, however see the link above regarding delays).
• Or if the IRS’s Where's My Refund page tells you to contact them

You can call toll-free at 1-800-829-1040 or visit a Taxpayer Assistance Center Local IRS Office .

Try calling the WMR automated hotline 1-800-829-1954 instead as the website can sometimes give erroneous messages.

@Tabor86

Error retrieving on a Sunday probably means the IRS servers are down probably for maintenance which is common on Sundays ... try again tomorrow. 

the IRS where's my refund website is now only for 2021 returns.

Brianna 09 A federal refund check takes 4-6 weeks to arrive in the mail.  You can use the IRS' Where's My Refund website to see when your refund was approved and issued.

Reference:  What's the advantage of direct deposit vs. a check?

The IRS WMR?  tool is often funky so look again tomorrow.