3626375 - You are already logged on to the SDK on system

The below error message prevents the login to SAP Cloud Applications Studio:

• You are already logged on the SDK on system XYZ. (XYZ refers to the system name)

• SAP Business ByDesign
• SAP Cloud for Customer
• SAP Cloud Applications Studio

The issue occurs because a lock file is present in the computer, preventing a new login.

Check for the presence of a lock file in the following paths:

• For SDK Pilot: C:\users\<username>\documents\copernicusisolatedshell\Projects\<system>
• For SDK Extension: C:\users\<username>\source\repos\<system>

If a lock is found, delete the lock file.

Alternatively, a lock can be found here: C:\Users\<username>\AppData\Local\SAP\SAPCloudApplicationsStudio\<system>\
You can then rename the system folder so the Studio will create a new one and the connection can go through.

SDK, PDI, login, error, lock, You are already logged on to the SDK on system , KBA , AP-RC-BDS-SOL , ByDesign Studio Solution Explorer , Problem

SAP Business ByDesign all versions ; SAP Cloud Applications Studio all versions ; SAP Cloud for Customer add-ins all versions ; SAP Cloud for Customer core applications all versions