Hi there,

Thank you for reaching out, and I'm sorry to hear about the frustrating experience. It sounds like the issue might be related to PhotoShow not having the necessary permissions to access websites.

To resolve this, please follow these steps:

- Open about:addons in Firefox to navigate to the Add-on Management page.
- Locate PhotoShow in your list of extensions and click on it.
- Under the "Permissions" section, you'll find a toggle labeled "Access your data for all websites." Enable this option.

This should resolve the issue. If the problem persists, please don't hesitate to contact me at vincentwang863@gmail.com for further assistance.

Cheers.