New tablet problems

[lougil]

I purchased the asus android, version7.0 love the larger screen however I am trying to run the solo app but I keep coming up with the same reply " authentication problem. I have the iphone 6s which it works fine on, but need this larger screen cause eyes aren't what they used to be. I am considering getting the solex app but want to work things out before I make this purchase, Please any and all help is greatly appreciated thank you.

 

[skyhax]

A bad connection with the SD card in the controller can cause that.