Default [SOLVED] PC Companion keeps downloading .257

For the past half hour I've been trying to update using PC Companion, but it keeps downloading the .257 firmware over and over again, and then saying there's no update for my device once it finishes downloading and rebooting my device.

Anyone else getting this?

I am on Generic NCB firmware .257, and when I start PC Companion it does mention the .290 update.

EDIT: Nevermind, after a reboot it finally downloaded .290...
sony xperia z1 c6903 metallic purple

previous phones
sony xperia z c6603 royal purple - faulty backplate, returned
samsung galaxy s3 lte (gt-i9305n) marble white - sold... no more samsungs for me
htc one x glacier white - dead :'(
apple iphone 4s white - sold