Predictive analytics

In the predictive analytics, Anomaly detection use case steps:
following this documentation https://cumulocity.com/guides/predictive-analytics/web-app/#managing-models , the uploading model part. when i upload the PMML file , an error appears even thou the PMML cleanser is enabled, also If the PMML file is large , they recommend compressing the file using ZIP before uploading. This will reduce the upload time drastically , i did that as well and the same error appears with no model uploading . It Fails!

see the error attached below.
thank u you

Hi Perihan,

on which tenant do you see the issue?

best regards
Michael