Is it just me or is the Support for Solid works this bad.

I purchased this two days ago and still cannot use the product I paid for, and there does not seem to be a way to directly communicate with the seller about the issue.  The error failed to get login ticket for " my user name". (400)   What am I supposed to do??

Edu ​​​​​​​3DEXPERIENCE SOLIDWORKS ​​​​​​​Student Offers ​​​​​​​License Issue