Can not upload to "Motion Graphics"

When trying to upload it to “Motion Graphics”, a note such as the attached image came out.
I clicked “Find out more” but I could not read English well and I could not understand the meaning …

Could you tell me how easy it is to upload it to “Motion Graphics”?

Hi! I’m not from Videohive, but here’s link to related discussion, hope you’ll find some useful info.

Thank you for your reply.
By the way, I have not uploaded any more yet.
So this pattern is different … · · ·.
But thank you!