Can anyone help me with this : cwnd session monitor -iexplore.exe-aplication error-theinstruction at
"0x62304390" referenced memory at "0x62304390". the memory could not be
"read" .>
What this mean ? Thanks.

Is your computer clean from malwares and viruses?

Clear your caches and delete of your offline files and cookies.

Go to the IE Properties and click on Advanced Tab and scroll down under this
option the uncheck it:
[&] Browisng
[ ] Enable third party browser extension (requ res) uncheck this
Click OK and close the IE properties , then Reboot your machine.