Hello, First, could you please provide a URL of the website you are experiencing troubles with? Second, # Please try opening this websites in another browser (e.g. Edge, Chrome, Opera or Safari) to see if the problem persists there. If it does, the most likely cause is your third-party software. # If the problem is Firefox-specific, please try: #* [[Clear cookies and site data in Firefox | clearing cookies and data]] of the website you're experiencing troubles with; #* [[Diagnose Firefox issues using Troubleshoot Mode | running Firefox in the Troubleshoot Mode]]. Looking forward to your update!