I am trying to get a digital copy of my 2019 returns (US and CA) which I completed two weeks ago. How do I get it?

"Digital copy"  ??  Save your return as a pdf.  And you can print it for yourself.

https://ttlc.intuit.com/community/prior-year-return/help/how-do-i-get-a-copy-of-a-return-i-filed-this-year-in-turbotax-online/00/25932

SAVE YOUR TAX RETURN !

Saving a copy of your return as a PDF (in addition to the proprietary tax data format TurboTax uses) lets you open, view, and print your return using the free Adobe Reader or Foxit Reader software.

This is a lifesaver if your tax data file gets corrupted or if you no longer have the TurboTax software to open it in. The government also accepts a paper-filed return printed from the PDF.

Please note that TurboTax PDF files cannot be "read" by the TurboTax software the way the tax data file can, which means they cannot be used for amending, troubleshooting calculation issues, or for full prior-year transfer capabilities.

For specific instructions, refer to the Related Information section, below.

Related Information:

https://ttlc.intuit.com/questions/1900937-why-should-i-save-a-pdf-copy-of-my-return

https://ttlc.intuit.com/questions/1899779-what-s-the-difference-between-the-tax-data-file-and-the-pdf-file

https://ttlc.intuit.com/questions/1912466-how-do-i-save-my-return-as-a-pdf-in-the-turbotax-software-for-windows •

https://ttlc.intuit.com/questions/1912533-how-do-i-save-my-return-as-a-pdf-in-the-turbotax-software-for-mac•

https://ttlc.intuit.com/questions/1899779-what-s-the-difference-between-the-tax-data-file-and-the-pdf-file