The EIN on the 1099 INT I have for PNCBank is not being accepted by Turbo Tax.

Did you import this 1099-INT from PNC Bank? 

If so, delete it and re-enter it in the 1099-INT interview, without the EIN .

The Payer's  EIN is not required when reporting interest income from a 1099-INT.

See: How do I delete forms in TurboTax Online?

Thank you so much for responding to my question. I followed your instructions and have now completed and file my taxes. Thanks for your support. Iltl

My pleasure!

I did as mentioned but it still is looking for a FEIN number from the payer...  no idea.. it will not let me pass as every review it pops up as not being correct.  thoughts?

Are you importing your 1099-INT and you are receiving the message that your information is incorrect? You may need to manually enter your information instead. Please click Where do I enter Form 1099-INT? to learn more. 

Instead of identifying PNC as your institution, try using National Financial.  National Financial is "processing" PNC's accounts.  It worked for my 1099-DIV information.