Hello!
Help me to stop Outlook 2010 error message:
“Cannot open your default e-mail folders. The information store could not be opened.”
Thanks an advance.

Please check out this link for your Outlook problem & solutions.

https://kb.intermedia.net/article/2661

Hi!
This issue can be fixed by first locating Outlook.exe that can be found here: C:\Program Files (x86)\Microsoft Office\Office14.
Next, right click Outlook.exe and then click on Properties. On the Compatibility tab, clear the check box that reads ‘Run this program in compatibility mode’. Then click Ok and restart Outlook.
If you could not solve the problem, you can try to solve it in a different way, such as described here:
http://www.oemailrecovery.com/outlook-recovery.html

This post has been edited by severomero: Dec 12 2015, 04:39 AM