Workflow only works as administrator

I have set up a workflow which updates on save a custom date field based on adding a number of days to the created date.

This works fine when I am logged in as the main admin but does not work at all when logged in as another user, even is the user is set as an administrator.

I really need this to work for all users.

I am using Version 7.10.4
Sugar Version 6.5.25 (Build 344)

I’ve heard of this issue before, it’s probably on GitHub if you search for it.

But maybe if you can just start by trying an upgrade to the latest 7.10.7, that could fix your problem.