Wyse 5070 Windows 10 "Test Mode"

I have a fresh out of the box Wyse 5070 that goes into "Test Mode" after a period of time. It ends up creating a huge water mark that covers the entire screen. Now Uncle Google found me a command prompt to try (bcdedit.exe -set TESTSIGNING OFF), however this does not seem to work. Anyone else have this issue? If so how did you fix it?