While in Profile 1, enter about:debugging into your Firefox address bar, and then check if you see any side-nav options other than Setup and This Firefox in the upper left corner:
If there are no other links, then just click This Firefox (which takes you to about:debugging#/runtime/this-firefox). If you do see additional links, please let me know what they are. If there are individual links for each profile, then click the link that corresponds to Profile 1.
In the list of Extensions, find the Bitwarden Password Manager, and click its Inspect button:
In the Developer Tools pop-up window that is launched, select the Network tab:
Next, log out and log back in to the browser extension. This should populate the table in the Network tab. Make sure that the Developer Tools window is sufficiently wide that none of the entries in the Domain column are cut off. Please post a screenshot, similar to the following:
After you have done this, I would also recommend that you switch from the Network tab to the Console tab in the Developer Tools window, and check if there are any error messages there (you may need to use the scroll bar on the right to review all of the information). Please screenshot any errors.