Hi there!
I seem to have similar issue. Followed YouTube (
https://www.youtube.com/watch?v=zpMIRnvylTk) and other sources yet my Pico6424e is not connecting.
The icdevice() is looking for ps6000Wrap.dll instead of ps6000a.dll. Im using the PicoScope 6000 Series MATLAB Generic Instrument Driver which doesn't name 6424e model as supported. Am I out of luck?
Error using icdevice (line 397)
An error occurred while executing the driver create code.
There was an error loading the library "ps6000Wrap.dll"
The specified module could not be found.