If you're unable to upload your model data,
please refer to the following solutions.
▼ Solution 1. Try with Google Chrome
Please try switching to the latest version of Chrome instead.
▼ Solution 2. Try a faster internet environment
The upload of model data may fail in case of timeout.
If it takes more than 60 seconds to upload model data, a timeout error will occur. If you're using ADSL or a connection slower than 1Mbps, please try switching to a faster internet connection by using an optical line instead.