Download file size limit of 1GB (default)Issue The large file export works but the download fails Always at 1GB.CauseIt is related to NGINX default buffer file size of 1GB. ResolutionInternal : Involve ServiceNow Network team to review VIP Cluster and the configuration of DT "tim.nelson/proxy_max_temp_file_size_override" and add "proxy_max_temp_file_size 8g" setting. Customer : Raise a case with ServiceNow support to increase the download limit involving ServiceNow Network Team. Related LinksNote : This is just property value change in settings at cluster level done via change request by network team without any down-time needed.