I was able to reproduce this issue on my Android device but my users have reported it on iPad and iPhone too.
I have a created a page that is identical to my Production login page except it displays the values of the internal state for
password. The page can be found here https://www-test.bahai.us/community-f-WEB-2294-Troubleshooting/login
The expected result on this page is that it should display an error message above the fields that says "Invalid User ID and/or password" after clicking Sign In button.
Steps to reproduce
1. Create a Vault Login Item
2. Enter username "123"
3. Enter password "abc"
4. Enter website "https://www-test.bahai.us/community-f-WEB-2294-Troubleshooting/login"
6. Use Android 1Password App (if not already using it)
7. Go to recently created Vault Login Item for 123, abc, www-test.bahai.us...
8. Tap the website (this appears to go to some type of in-app browser where the username and password look like they're pre-filled)
9. Click "Sign In" button
10. Error message "Please enter username and password" appears, which is NOT expected. The expected result is an error message that says "Invalid User ID and/or password"
List of images (I'm listing the images here first because the resolution is so high it is hard to navigate the question after scrolling into the images)
1. Screenshot showing the Vault Login Item and, circled in green, is the area to tap in order to be taken to the in-app browser
2. Screenshot of in-app browser that opens after tapping the Website field
3. Screenshot of in-app browser AFTER clicking the Sign In button
4. This is what the in-app browser SHOULD show
The following issues are similar but, since they're already been closed I have created a new question:
Screenshot showing the Vault Login Item and, circled in green, is the area to tap in order to be taken to the in-app browser
Screenshot of in-app browser that opens after tapping the Website field
Screenshot of in-app browser AFTER clicking the Sign In button
This is what the in-app browser SHOULD show
1Password Version: 7.9.2
Extension Version: Not Provided
OS Version: Google Pixel 5, Android 12, SP2A.220505.002