Automatic test processes start, but no progress. The status never changes and the progress is still at 0%.
S/4HANA Cloud Q System
A, This issue usually happens when the credentials maintained in "Manage Test User" is not valid.
B, Try to use SSO login.
A, Maintain a valid credential and the test script will start.
B, Disable SSO login and use credentials.
SAP Note 2129147 - Test Automation Tool for S/4HANA Cloud with Manage Your Solution App. - Additional Info
KBA , CA-CTT-S4C , CTT-Customer Test Tool, S4C-START for S/4HANA CE , Problem