Cannot Index my page, Invalid date ???

Invalid date
An invalid date was found. Please fix the date or formatting before resubmitting.

 

Does that error occur in your XML sitemap? Can we see what URL / XML sitemap file Google (?) complains about?

 

Google Said:

my xml looks like this:

  <?xml version="1.0" encoding="UTF-8" ?> 
- <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
- <url>
  <loc>http://www.zdonuts.com/</loc> 
  <lastmod>0</lastmod> 
  <changefreq>daily</changefreq> 
  <priority>1.0</priority> 
  </url>
- <url>
  <loc>http://www.zdonuts.com/game/881/GunMaster-Onslaught-2.0.html</loc> 
  <changefreq>weekly</changefreq> 
  </url>
- <url>
  <loc>http://www.zdonuts.com/game/880/Bass-Fishing-Pro.html</loc> 

Code (markup):

 

I doubt you can use 0 for lastmod... So like it suggests, remove it

 

<lastmod>0</lastmod>
Remove this and resubmit again.
Problem will be solved.

 

This error means that your sitemap contains an entry which has an invalid last modified date. Google Sitemaps requires the ISO-8601 encoding which has two variations:
- 2005-02-21
This one just contains the year (4 digit), the month (2 digit) and the day (2 digit)
- 2005-02-21T18:00:15+00:00
This one is more complex and includes the year (4 digit), the month (2 digit) and the day (2 digit) followed by the character "T", the hour (2 digit), colon, minute (2 digit), colon, second (2 digit) and finally the time zone with the character "+" OR "-", the timezone offset in hours (2 digit) and minutes (2 digit).
It's important to include ALL parts of the chosen date format and pay attention to the correct order. See the ISO-8601 specification for more examples.