Hello everyone, We use Panorama to centrally managing around 50+ firewalls, usually choose image upload function in Panorama to offload internet traffic. I found the Panorama cannot upload to "Passive" unit since PanOS 9.1 and showing "Download error: HTTP response code said error", except passive units, all "Active" unit, content updates & wildfire are upload & deploy successfully without this error, could anyone help?
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