How do I allow pop-ups in Firefox for Unicentric?
Some parts of the site require pop-up windows to be created. Depending on your settings, Firefox may prevent a pop-up from showing.
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There are 2 ways to allow the pop-up window.
1. Click the options button that is in the Firefox message
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Select Edit Pop-up Blocker Options
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Add unicentric.com as an allowed site
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Enter "https://unicentric.com" into the "Address of website" field. This will allow pop-ups for any Unicentric site
Click Allow
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Finally click Save Changes
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2. Go to Options
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Click on Content
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Follow the same steps above to add the domain to the allowed list. Save changes when finished.
More Info
https://support.mozilla.org/t5/Manage-preferences-and-add-ons/Pop-up-blocker-settings-exceptions-and-troubleshooting/ta-p/1414