2007 Lexus LS460 Wont's start - VGRS AND VSC codes

[Bignon]

Hello I have 2007 LS460 and started the car the other day with no issues. While it was warming up it just cut off. I haven't been able to get it started since. It tried to start once but just died again. I have power and the battery is good. I am getting a Check VGRS and Check VSC alert which I didn't have prior to this issue. 

Any ideas on what the issue could be or what to check first?

[RX400h]

Anyone cured the steering VGRS issue? - LS 400 / Lexus LS 430 / Lexus LS 460 / Lexus 600h / Lexus 500h Club - Lexus Owners Club

You should scan for more specific information, if possible.