Not Implemented

Problem :- Today one of my colleague upgrade MS Outlook 2010 to 2013 and after that  he start his MS Outlook 2013 and try to send and receive mail suddenly he received an error " Not Implemented " on computer screen.    now unable to send and receive any mail.

Cause :-  1. Two version of MS office installed in your computer.

                 2. Having a corrupted .srs file. 

                 3. Anti -virus integrates outlook file itself .

                 4. Outlook account file has corrupted.

Solution :-

1. UNINSTALL UNWANTED OFFICE : -It may be because of two version of MS Office installed in your computer. Firstly decide that which version of MS Outlook you want to use. after that uninstall unwanted version of outlook by clicking

START > CONTROLE PANEL > ADD OR REMOVE PROGRAM 

 Uninstall unwanted version of MS Outlook. if still problem ?

2. RESET YOUR .srs FILE :-   Second main reason may that setting Send and Received has corrupted. Send and Receive setting contained by .srs file so we have to reset same by following method .
Open MS Outlook and press CTRL + ALT + S.
OR

Outlook 2007 and previous 
Tools-> Options-> tab Mail Format-> button Send/Receive Settings…
Outlook 2010 and Outlook 2013
tab Send/Receive-> button Send/Receive Groups-> Define Send/Receive Groups…

Rename group name and close outlook.

you can rename .srs file by searching manually 

C:\Users\%username%\AppData\Roaming\Microsoft\Outlook\.srs

3. RE CONFIGURE YOUR MAIL ACCOUNT :- If still problem , then have to re configure your E- mail account. by following method
Start >  control panel > mail  >

Show profile > Add 

4. DISABLE ANTI - VIRUS :- Disable your Anti Virus and try to send receive .