I upgraded to version 13 so we can use RSLogix 5000 to program the 1769-L32E CompactLogix. However, when trying to create a new project, I get a message "failed to create the project a class is not registered, error 176-800.....AB tech support suggested to uninstall V13 and re-install it. I did it and rebooted the CPU in between un-installation process. Any idea why the error message?
Thanks in advance.
Thanks in advance.