Constantly having to long on.

[PHuzzy]

Evening chaps, it's a first world problem I know.

In the last month or two every time I've opened PH it requires me to log in.
It never used to do this and I always have the remember me icon ticked.
Just wondering why and if there's anything I can do to change it?

Browsing on an iPhone 5 when it fks up.

Thanks.

Edit: fking autobdcorrect messing up my title now too!