Error Message: Application failed to start as OLM.DLL is not foundĮach error code also shows a detailed message which makes it easy to solve the problem.This message is encountered when the file is moved or deleted. Check out the causes and how to resolve them. Here are the methods by which OLM files can be repaired and recovered easily. Also, learning methods to fix Outlook for Mac errors prevent from spending money on Mac Recovery Software. However, It is advised to be prepared with manual methods as one can easily fix the problem at an instant time. There is also an automated method available to fix the Outlook for Mac errors by using OLM Repair Tool. These errors can be removed manually by following some easy techniques that help in quick revival of files and resolve Outlook for Mac synchronization issue. If the Outlook for Mac is not synchronized with the server then the user gets error messages. The reason for error depends on the utilities in application, settings and network. Most of the Mac users complain about error messages in Outlook for Mac. Affiliate Disclosure: Some links mentioned below are affiliate links, we may earn some amount if you make a purchase.