When we launch the App Studio from Dev Studio or directly/default portal, the following error is showing in the UI: Size: Undefinedxundefined. After that, it shows the default User Portal view.
PFA
@Mani.M This issue might be related to the settings in your access group, specifically the available portals and roles. However, without more information, it’s difficult to provide a definitive solution. I would recommend checking your access group settings and ensuring that the correct portals and roles are set up
Try adding Added CS:ExpressMgrTools and CS:ExpressUser to the Access groups
. If the issue persists, you may need to contact Pega Support for further assistance.. Please log a ticket via the MSP and provide the INC id here so that we can help track it.
@MarijeSchillern Thanks. It is working fine after adding the mentioned access role to the access group.