Searchin on the web, I found heaps of queries related to fix/repair corrupted Exchange database (.edb file) and thinking about my contribution as well. After searching on the web, I found many solution, which halps to repair/fix Exchange database (EDB file) without any trouble. You can go on Google and select a solution, which can help you to accoumplish your job. Note: Shoviv Exchange Recovery Manager is a professional solution that works to repair/fix EDB files.
"Microsoft Outlook Email not responding" in that case, you have two options one is ScanPST.exe and the second is third-party Outlook PST Repair tool. You can use one of them to accomplish your job. Here I am also going to share a blog post which will help you to know about Outlook PST Repair solution. Check out this blog: https://shovivtools.wordpress.com/outlook-pst-recovery-software/