HTTP Status 500 - java.lang.ClassFormatError: Truncated class file

[aquaman20]

Hi together,

I have got a Problem to enter the new Version of SAS Studio. I am only get the following message ( see attachments)

Can me help someone.

Thanks.

[Kurt_Bremser]

This looks strongly installation-related. Is this happening in SAS UE or a fully-licensed installation? If the latter, get in touch with the responsible admin.