I have a fresh install of Simplicity Studio v4. When I attempt to login or update I get the following error:
No registered asset with URI asset://common/salesforce.properties
I have two dev boards plugged in and showing in Studio so a bit lost on what to do next.
Can you log in to the www.silabs.com website with your Silicon Labs credentials?
From within Simplicity Studio have you tried to click the drop down next to "Sign In" and then click "Clear Stored Credentials"? Then try to "Sign In" again.
The title of the post is Changing IAR Version in Simplicity Studio v4" but the text doesn't refer to that, is there something you want to do with the IAR compiler that you aren't able to get to?