windows phone 7 - WP - Marketplace misssing required metadata -

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i tried publish windows phone app on marketplace have error , cant figure out how can repair it:

submission errors     myappwinphone.xap           czech              missing required metadata: tile icon              missing required metadata: screenshot wvga           english (international)              missing required metadata: tile icon              missing required metadata: screenshot wvga

app based on sdk 7.1

how can repear validation erorrs?

app store need tile icon , @ least 1 screen shoot of application @ time of submit, without not submit , may show error. explore option , check error, there option show errors. sheck out.


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