Having problem with extCal 2.22

Initial instal not working, discovered the file submit.php missing from the folder. Copied an older version of the file over. Still not working. Uninstalled and re-installed, appears to be working.
Filled out al the setups in admin, and entered an event. All accepted, but now no calander showing simply white space when viewing calander.

Have also tried Agenda-X, this is working OK, except recurring events only appear once.

Anyone have a working calander for 2.4

Dave