Hi @rahim Error 1005 indicates Zoom is not able to connect to your network environment.
Here are some suggestions to troubleshoot: - If you are on a network with a firewall or a proxy, please contact a network administrator to check your Firewall and Proxy Settings. - Antivirus software like McAfee Web Protection or AVG may be blocking your connection to Zoom. Please try to disable the service and try again. - Check with your Internet Service Provider to check that you can connect to the Zoom service.