Printing and email preferrence issues after Catalina upgrade.
Have a client who recently updated to Catalina OS with two specific issues:
1) Printing through any software indicates the printer is offline (Word, Safari, Apple email client), after reinstallation of network printer and low level testing of printer being successful. (test page and ping test)
2) Apple default email client preference window, when opened is blank.
MacBook Air 13", macOS 10.13