Unable to download apps from Market, after factory reset Problem description 

I did factory reset of my phone, (Droid X), and I changed primary email, and I am not able to download any application from market. I get a message like application will be downloaded, but its never download app .

And I am using this same email id, as test account in developer account. 

How can I download application from market? I am using wifi network.
Try clearing the data for the Market app:


Go to Settings -&gt; Applications -&gt; Manage applications -&gt; All and find the Market app
If it's running, kill it with the button there
Clear the data (this will clear the cache as well, no need to do both manually)
Restart your phone


Then try the Market again.

Edit: Since that didn't work, I would try wiping the data partition (similar to a factory reset):


Power off your phone
Boot into bootloader mode by holding down Volume Down, Power, and the Camera button.
Pull the battery and power back on while holding the Home button. Once you see an Android with the triangle &amp; exclamation point, press the Search button.
Using the side volume buttons to move around and the Power button to select, select the "Wipe Data" option.
Once the wipe is finished, select "Reboot system now".