Error after binary is uploaded to iTunes

I get the following message once the binary is uploaded.

Your binary has been received bu开发者_Go百科t does not meet all the requirements for submission

What things could be wrong? It works fine on a device.

You need to make sure that your binary has the required artwork, icons and is signed properly. You should suit using the application loader. Using Xcode will work but won't tell you what your issue is.

You may have:

1. Signed with a development certificate instead of a distribution certificate

2. Not included the 512px square iTunes artwork

3. Not included default launch images

4. Not included icons

5. A space in your binary name. This may happen if your project name has a space in it. Just rename it in Finder.

I referred to the below link and followed the steps as mentioned by Riceo

What can cause "invalid binary" with no email followup from iTunes Connect?

It gave me following Error while validating in Organizer as my appname needed to contain whitespace

My app.ipa filename may not contain whitespace

Then I reffered to below link and followed the steps as mentioned by Johannes Fahrenkrug

How do I change my iPhone App binary filename

It finally worked and finally my app status changed to Waiting For Review

Hope this helps all.