URLs with Failures: PROBLEM HERE (Read Timeout) : firefox-esr_x64 -- 91.9.1 -- https://download-installer.cdn.mozilla.net/pub/firefox/releases/91.9.1esr/win64/en-US/Firefox%20Setup%2091.9.1esr.exe PROBLEM HERE (Bad Certificate) : firefox-esr_x64 -- 91.7.1 -- https://download-installer.cdn.mozilla.net/pub/firefox/releases/91.7.1esr/win64/en-US/Firefox%20Setup%2091.7.1esr.exe PROBLEM HERE (Read Timeout) : firefox-esr_x64 -- 78.3.1 -- https://download-installer.cdn.mozilla.net/pub/firefox/releases/78.3.1esr/win64/en-US/Firefox%20Setup%2078.3.1esr.exe

Process completed with exit code 1.