I got the vxdiag vcx se pro 3 in 1 with gm gds2 included. When trying to access sps2 online programming, it won’t let me choose MDI nor MDI2 device. Both reported no default device detected error.
To perform online programming you choose VXDIAG J2534 instead.
Also install passthru driver only when accessing Techline Connect.
Choose MDI2 when performing the diagnosis function.