We are really sorry for the uploading failure due to the network error.
The error happens since the space of server is limited.
And we are working to upgrade the server,but it will take a while before it was entirely upgraded.
For the time being,we recommend you upload data to iGPSPORT website: https://i.igpsport.com/upload/index
The issue will be fixed very soon, pls wait for the new update. thank you.