You can try the following solutions that will enable you to Overcome the Error Microsoft Outlook Not Responding When Sending Email in Outlook 2007, 2013: #Tip1: Outlook.exe Process End:

Conflicts of other programs with MS Outlook.

Conflicts of antivirus programs with MS Outlook.

Corrupted/Damaged Outlook’s data file or files.Outlook program is in use by more than one process.Not just capable to repair the file the tool also gives you the option to export the repaired Outlook PST files in to different file formats too.ĭownload Now Purchase Now Common Causes for Error: Outlook Not Responding When Sending Email Therefore, you can try SysTools Outlook PST Data File Repair Tool for one-stop solution. Quick Fix: In most of the cases, the main reason behind this error is corruption in Outlook data file (. This error is a frequent one if Outlook program hangs/freezes while sending mails. There are other causes too for this error.Additionally, any advanced security setting in any anti-virus program prevents Outlook from functioning aptly.But, mailbox size keeps on increasing with constantly adding up items thus struggling to give smooth access to mailbox, eventually ending up as “Microsoft Outlook not responding when sending email” error. Outlook archives Inbox mails for mailbox’s size reduction.

As Outlook’s add-ins do not turn to be reliable sometimes leading to the wrong functioning of the program.Let’s see some reasons resulting in “Outlook-not-responding-after-sending-email” error. Outlook is advanced yet complex emailing application.

Ms outlook not responding message