HI all,
We've confirmed the issue is related to what's described in the links above. Our IT group was able to implement a temporary solution that lasts for 1 day, so right now we need to ask in advance for a script to be run when we want to make an update. If you need to talk to your IT team about this, ask about delaying enforcement of the "Deny Add and Customize Pages" setting.
It sounds like there are SharePoint changes coming in November of '24 that will block this workaround and require a shift to SharePoint Framework (SPFx) or an alternate solution. So now would be a great time to start engaging your SharePoint admin or IT team for planning purposes.
