Hello Marek.
Even with Unistall there were problems, all very strange, after Uninstall the SDK 2 Wizard, it was there yet and with no option to uninstall again. So, finally I have remove all, and install again KDS, and now work fine.
One more question please; Do you know if its possible add Processor Expert to MCUXpresso with support for MK66 and MK26 kinetis microcontrollers ??
I follow these instructions to add Processor Expert to MCUXpresso, but though run, do not support MK66 and MK26.
MCUXpresso IDE: Installing Processor Expert into Eclipse Neon | MCU on Eclipse
Tutorial: Using Eclipse with NXP MCUXpresso SDK v2 and Processor Expert | MCU on Eclipse
In KDS I had same problem, but installing KSDK 1.3 solved the problem to support MK66/MK26 with Processor Expert, but do not know how to do same with MCUXpresso.
Thank you and kind regards.