Also, learn solutions to fix the issue of Outlook Running Slow on Outlook 2019, 2016, 2013, 2010 & 2007. In most cases, error/damage in the Outlook PST file is responsible for the delay in receiving Outlook emails. Expert’s Opinion: Outlook experts suggest to check the health of Outlook PST file using SCANPST.EXE or a trusted PST recovery software.
