Hi All,
I'm new to Dynamics 365 and am now working on upgrading our Dynamics 365 CRM to enable 'Unified Interface Only' by referring to documentation 'Update your apps to Unified Interace' https://docs.microsoft.com/en-us/power-platform/admin/update-apps-to-unified-interface?source=docs.
However, I've been unable to find out what needs to be done for the application 'Dynamics 365 - custom' (highlighted in the screenshot below). I also found that for this application, there is no option for me to open it with App Designer. The account I'm using for the upgrade work has administrator access rights. I'm not sure if this app comes from Dynamics 365 by default and therefore we are not able to configure/edit it? If so, what can be done for this app if we would like to keep it after transitioning to Unified Interface?
As I'm new to this field, any background info are welcome. Thanks a lot.