MAPI or Messaging Application Programming Interface is a messaging architecture which is responsible for allowing client programs to receive and send mails. This is a properietory protocol that is used by Microsoft Outlook to communicate with Microsoft Exchange Server and Mapisp32 is a process which is loaded with Microsoft Outlook and is responsible for dealing with MAPI.
The definition of mapisp32 suggests how important it is for Microsoft application and so should not be deleted unless and until suspected for the most problematic reason. Sometimes you may encounter an error message while sending or receiving any e-mail in Microsoft Outlook which states like:
“Mapisp32 has performed an illegal operation and will be shut down.”
After this, if you further click Close then you may receive another error message stating:
“Messaging interface has returned an unknown error. If problem persists, start Outlook again.”
The error message suggests that mapisp32.dll file has got corrupted. As it has been discussed that this is a very important file for the proper functioning of Microsoft Outlook, therefore if the file is damaged or corrupted then this can corrupt PST files which would require that you have to repair Outlook PST.
Well to solve present situation of above stated error message, as suggested by Microsoft, you need to rename the Mapisp32.dll file and all the other MAPI files and then reinstall Microsoft Outlook. Reinstalling Outlook can arise some other issues of PST file corruption and hence can drag you into more serious scenario.
PST file corruption in all cases need PST repair so that you can get back all the mail messages and contacts. Sometimes the mails corrupted are so important that the further operation or dealings in the business may seen impossible kind of job. So seeking this much of importance of the PST files, choosing the tool which is reliable, safe and non destructive is mandatory.
Stellar Information System Ltd. understands what the condition of PST file corruption demands and so offers you one of the most wonderful option for you in the name of
Stellar Phoenix - Outlook PST Repair Software. This PST repair software runs well with Outlook 98, 2000, 2002, 2003 and 2007.
This PST repair utility is able to repair all the Outlook items like appointments, contacts, notes, calendar and all e-mail folders. This can even repair password protected PST files.
You can have a check over the usability and functionality of this PST recovery software through its demo version which is available on the company’s website.