Norton Security Not Starting

I have Norton Security running on two computers, one a laptop another a desktop. Both are Win 10

Yesterday 1st of Feburary 17 i wanted to access identity safe and couldn't find Norton running in the hidden taskbar icons.

I tried starting Norton through the start menu but it would not.

i removed Norton Security and reinstalled it and it seems to be running fine.

Today i found Norton Security to be doing the same exact thing on my desktop which i found to be a strange coincidence i did a re-installation and it was running fine but a little while later i found the desktop frozen up in a strange manner where i could resize windows and do nothing else. I Held down the power button until the machine turned off and have not bothered to use the desktop since then.

Aye a bit strange both Nortons on both computers were not running and couldn't be run by their prog shortcuts at the same time.