Installed Norton Utilities and now PC puts itself to sleep

My PC was working fine but I thought that I would try the free trial of Utilities. I installed it and it cleaned up what it said needed cleaning up but then the PC started to go into a "deep sleep" when left unattended. When I say "deep sleep" I mean that it switches off but when you switch it back on everything opens back up as you left it.

I checked the PC power settings and everything was set as normal. I tried uninstalling Utilities but that didn't fix anything.

Any Ideas? Many Thanks

Glad that above information helped you.

Thanks. Changing those advanced settings has resolved the issue.

GoTo Control Panel select Power Options:

Click on:

 

Click on:

Kindly check these settings:

Screenshot 2023-07-10 170143.jpg

Have you set settings as NEVER in both case?