Cortana and WC app tiles aren't updating

[AV2RY]

On Cortana tile I still have the news title from last week (5-6 ago). And Windows Central apps tile is not showing numbers anymore, also 5-6 days already. Of course everytime I open each there is something new to read.

I should mention that recently I haven't un/installed any new apps, or as of I know didn't do anything that could cause this. Plus I don't have any problems with other apps. Phone is L928 w/ latest DP update.

Any ideas why is this happening?