Depending on which web browser you're using and your browser cookie settings, you may see this message when you open the Adobe app.
If so, follow these instructions to turn down third-party cookie protection in your browser.
Microsoft Edge
Select the three dots menu in the top right
Select Settings
Select Cookies and site permissions
Select Manage and delete cookies and site data
Disable Block third-party cookies
Search for Tracking prevention and select Basic
Chrome
Select the three dots menu in the top right
Select Settings
Select Privacy and security
Then click on Third-party cookies
Enable Allow third party cookies