Windows Spotlight isn't working, I've tried like all steps found in the Internet to fix it but I just can't get it to work. It was working great on TH2 but since I clean installed RS1 it hasn't worked not once! Anyone got any solutions I could try?

Another thing that is not working is Weather live tile - it's not updating. It was working good on TH2 but since installation of RS1 it hasn't worked not even once. I've tried many solutions but I can't get it to work. Any solutions I could try?

Please help!