200 Network Error means that the connection was broken with Clear Connection in the moment of uploading the pictures, therefore, there is no error visible on our side.

To correct this, recommend the following troubleshooting methods:

Ask the client to try on a different network

If the client is using the home internet,  recommend turning off the ISP modem/router for a few minutes and then turn it on again.

When the internet is back have the client clear the browser cache and log in again.

The client should now be able to continue the HQ and uploading the photos.