A Please check if any of the following apply to you.

1. The error “Error Code 408” appears when trying to upload an artwork to the Online Gallery

2. The app crashes while uploading an artwork to the Online Gallery

3. I want to upload an artwork to the Online Gallery from a different account


4. The errors “token is invalid.” or “token is expired.” appear when trying to upload an artwork to the Online Gallery

5. The error “Cannnot allocate memory” appears when trying to upload an artwork to the Online Gallery

6. I cannot upload my artwork to YouTube, and the errors “The operation couldn't be completed.” or “Error 502” appear