Cheat engine help + no reaload addies!

I know there is a help section, i just decided to post it here because like no one reads the help section and when i last posted something there my thred went to page 3 in a day with only one reply.

Cheat engine problem for me.
When ever i try to do a Unknown initial value search it doesn't work. A box comes up saying "Scan error:controller:Failure allocating memory for copy".
This is a real bummer because it was working 5 minutes ago when i was trying to get fly hack addies (found out i goofed up the hotkeys). Now it not working. And yes i used google and found nothing.
Thanks.

And now the no reaload addies!
Fortunatly the other scans work so i got these. Still working on infi ammo.
Address: 11128E04 Type 4 bytes. If you know how to use this then happy having no reaload!

And thanks hope u reply helping me with my problem.