People Hub - Not imported my contacts (build 15184)

[phendrena]

Hi,

Decided to have a look at the tech preview build now it's much closer to RTM.
Update went well but i'm missing my contacts/sms - in fact anything with my primary account is missing (email for example)
I assume they were wiped with the update but they haven't been restored.
Any suggestions on how I can get the contacts and other stuff imported back into my device??

Thanks,

Dave