clientraw stops and other problems

i am having the following issues:
clientraw intermittently stops.
requires a force quit to restart wd. program has stopped responding.
wd then hangs when restarting program usually at loading 3d graph or rain
again requires force quit to exit program.
computer restart is now required and requires manually turning computer off. hangs on restart.
this only happens after wd has stopped responding.
after restart, wd has functioned normally until next crash. usually clientraw has stopped.
always requires force quit. (not responding)
these issues have occurred with el capitan or mojave os.
any suggestions on what may be causing these issues?
thanks
larry

Maybe keep an eye on the memory use
And also see if any errors under view, program
Event log

being new to mac i need a little guidance.
where do i look for memory use and what would be normal/abnormal?
also where do i find the event logs and what should i be looking for?
thanks

OSX does have a program monitoring program called acitivty monitor

is this activity monitor program within the osx or something that must be downloaded?
thanks

just type that program name into the search bar on your Mac desktop :wink: