Galaxy Tab S 8.4 WiFi. (T700) NO usable options on lock screen. NO way to log in?

[Scritter]

Galaxy Tab S T-700 Lost unlock options

I have what seems to be a new one....The fingerprint scanner no longer boots at startup, The Alternative Password claims that I don't know it and I can't find the option to sign in with Google. Any suggestions????
I hadn't altered the software, Everything is still stock (Kit_Kat). I have VERY limited function thru a guest profile which will not allow any new apps nor access to most of the apps installed under my profile.

How about some kind of remote access?? Bypass the lock screen? I do have the right fingerprint, and the Alt PW ( I think, 90% sure). I have Team Viewer on everything else. Debugging is enabled. I have a good Google account. I also use Last Pass......

I'm another desperate noob. Please help.

Thanks

 

[B. Diddy]

Can you sacrifice the data on the tablet? If so, do a hardware button factory reset: Samsung Galaxy Tab S 8.4 - Master rest via hardware and software