Working with Creator 4.3 has been going well until Windows 10 was upgraded over-night. Now the message "Can't Open CMSIS-DAP port" comes up whenever trying to compile. I've run the PSoC 4.3 repair and also the PSoC Programmer repair. But, no luck so far.
Any ideas as to how to get over this?
Problem solved. By restarting windows a number of times and power cycling the PSoC 6 based unit, it eventually connected again.
In one windows setting screen it said that a COM port was not finished upgrading. Likely that was the problem.