hi....is anyone having trouble downloading apps from windows phone store? last night nothing wrong, but now when i want to download app it keeps showing "we can't connect to the store right now. bla...bla...bla and bla". one more thing, anyone having trouble with whatsapp in WP8? using it a couple a weeks now in Lumia 920, and having a couple problem. such as missing favorites contacts and notification number in apps keeps adding number.....anyone can help?? plz and thx