My 2020 turbo tax will not open

[bastows-wctel-ne]

program flashes on, and disappears

[JeanneLO]

Are you using Windows? Have you completed all applicable updates? Please see this TurboTax FAQ for information on common installation and additional running issues and troubleshooting tips: Troubleshoot installation and running TurboTax for Windows.

[easyedie2]

I am trying to go back to 2020 to check on a figure i used, it wants the license code again,  when i put the code in it says I have used my 5 uses.  I am not trying to do taxes again, just check some figures.  now what?

[ChondelLO]

@easyedie2 To help get you connected to the right person for assistance, please visit the link below for information on how to contact Customer Support.

How do I contact TurboTax? - Intuit