This error is caused by a network issue between your client and the Object Storage Service (OSS) server. This network issue can be caused by fluctuations or restrictions on your on-premises network. You can try to log on to ossbrowser from a different environment. For remote access to OSS resources, we recommend that you use transfer acceleration to facilitate long-distance access over an optimized connection. For more information, see Enable transfer acceleration.
Applicable scope
OSS