Video 'cannot play' - not writing to sd card following update

[metalbox]

I've had an issue since the update with any video taken and written to the micro sd card  producing 'cannot play' The meta data is there but the file size registers as 0k.

[Uliwooly]

@metalbox

Could you try a different SD card, it might be corrupted. 

[metalbox]

Doesn't explain we it happened following the update.

[Uliwooly]

@metalbox

Settings > apps > all > video > clear data > restart the phone.

[metalbox]

The clear data is not highlighted so cannot be cleaed.

[Uliwooly]

@metalbox

Check on safe mode

http://talk.sonymobile.com/t5/FAQ/How-to-boot-your-phone-into-safe-mode/m-p/348008#U348008