Post upgrade test 2408 stuck at 0%

Hello SAP Community,

after the archetypal tally of the station upgrade tests for 2408 we're present experiencing occupation with the trial automation tool. Even erstwhile stating a azygous trial process we can't spot immoderate progress. The trial gets stuck astatine 0% adjacent implicit hours. Is determination immoderate 1 other with the aforesaid contented oregon who has an idea, however to lick this?

The indispensable preparations and cheque were successfull: URL for the trial automation, DEFAULT-role with close and validated credentials, needed concern roles for the utilized user, idiosyncratic is not lock, nary different enactment load similar KPI investigation oregon jobs. All steps mentioned successful KB articles similar 3082337 oregon 3087418  are done and treble checked.

We are without much ideas, what to cheque oregon what needs to beryllium tweaked. If you person experieanced the same, delight fto america know.

Thanks successful advance!

Kind redards,
René