Summary
The 1Password extension may not work if its installation is corrupt, and the issue can be resolved by updating the 1Password extension/application to the latest build, using only one version of the 1Password applications/extensions, reinstalling the extension, enabling the 1Password extension helper, and restarting the system.
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Additionally, users should make sure their license is valid and their antivirus/firewall applications are not interfering in the operation of the 1Password extension.
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Restarting the computer and opening and unlocking 1Password in the browser may also help.
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According to
Summary
The 1Password extension has been unable to work on a Mac since it updated to 90.0.4430.85, and the user has tried restarting Chrome and 1Password + Mini, but none of these steps have worked. The user has also tried restarting another system with the same version of 1Password, and has received a ticket number for assistance.
Extension not working after Chrome update — 1Password Support Community
1password.community
Summary
To see if the issue has already been fixed in an update, update your browser and 1Password.
If you’re still having trouble, restart your computer. Then open and unlock 1Password in your browser to see if the issue is resolved.
If 1Password isn't working in your browser
1password.com
Summary
The 1Password Chrome extension may not work if its installation is corrupt, and the issue can arise when the user clicks on the 1Password extension icon or tries to use the keyboard shortcut, but nothing happens or only its settings menu is displayed. To fix the issue, users should update the 1Password extension/application to the latest build, use only one version of the 1Password applications/extensions, reinstall the extension, enable the 1Password extension helper, and restart their system. Additionally, users should make sure their license is valid and their antivirus/firewall applications are not interfering in the operation of the 1Password extension.
1Password Chrome Extension not Working [SOLVED]
appuals.com