I returned to my gear after a very rainy stretch, installed the latest Unity platform and accepted its offer to update my UCH and PPBA firmware. The process appeared to complete successfully but my UCH is now completely unresponsive, cannot be discovered by Unity and also cannot be discovered in Win...

Thanks Evans.

For reference I'm also using:

SGP 4.0.0.661 (64 bit)

ASCOM Platform 6.5 SP1

Cheers

I'm getting exactly the same error and have also installed the latest version of SGP as well as the latest software and drivers from Pegasus: ASCOM Powerbox Switch Driver v2.3 (Jan/21) USB Drivers CDM21228_Setup.zip Pocket Powerbox Setup (v1.17 / Jun 21) This is preventing me outright from running a...