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Firefox can't sync while on corporate network; web sites open normally.

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Firefox quantum won't sync while connected to my corporate network. Will sync if connected to non-corporate wi-fi or ethernet connection. Sync works correctly on my phone and personal laptop.

Firefox quantum won't sync while connected to my corporate network. Will sync if connected to non-corporate wi-fi or ethernet connection. Sync works correctly on my phone and personal laptop.

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URL or port used for Sync services might be blocked in the corporate firewall. That would be a question for your corporate IT staff as to if it is blocked and if for any particular reason - like security.

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Chosen Solution

URL or port used for Sync services might be blocked in the corporate firewall. That would be a question for your corporate IT staff as to if it is blocked and if for any particular reason - like security.