If you use Gmail in outlook and are on the IMAP(internet message access protocol), then this is possible that your contacts and the calendar entries in the outlook are in a cached OST file in your computer. Most of the backup program does not backup this file by default. For taking the backup of this you must have to select the directory where it's being stored. An OST file can't be imported into the outlook. For this first you have to convert the OST files into the PST files then only you can open these files into the outlook. If you want to move your entries to the safe PST files then you can always feel free to contact us at Gmail Tech Support

As per the people opinion some of says they are suffering from many problems like slow outlook, outlook not working right, email won't send or receive, emails are missing, folders are missing. These clients are either using free Gmail accounts or they are paying for the google applications but not for the whole program. Outlook is the great program for the email management, but this has limitations, and Gmail really does not have limitations. 

In my opinion, Gmail was never made for the outlook use but meant to be a browser based program and in past few years, it's become an Android based email platform. Here I will discuss some of the common fixes to the common issue. If your query doesn't get resolved here then for support contact number you can visit your website that is http://gmailsupport.co/fix-gmail-common-errors/

1. Email overload 

This happens because when the local copy of the Gmail in the outlook profile is very large and corrupted. For fixing this you have to create a new outlook profile, and bring down a good copy of the server and let it sync and then match up.  

 

1. Hidden filters/All mail and important  

If you are using the free Gmail version, your browser will never show you the problems with the email size. But with the outlook, it can download folders in a sub folder of your Gmail account. Click on the + sign next to Gmail and you should see a set of folders

. •All Mail  

•Important  

•Junk  

•Sent  

•other folders.  

 

1. Your email stops sending or receiving 

If you are out of your email limits then your outlook will either stop or receive email or both. For solving this problem you have to move a lot of mails to local PST files first you have to start with the sent mail folder then all mail folder mails than the important mails. When these three folders were cleaned up then you outlook will back in the running shape.