I have an issue that I am receiving a Windows Application Error which then closes Monarch. This is happening daily, mainly when running a Project which contains numerous external lookups. Has anyone else seen this problem? Our IT has no clue how to resolve. We have uninstalled and reinstalled Pro 10.5 more than once. It seems that if I delete all the files in my temp directory, the issue goes away for the moment. I suspect this is a PC issue rather than a Monarch issue, but am curious if anyone has a suggestion so I can point the IT folks in the right direction.