auth validation: Not received passport, and no trust token in request headers.

[Eag. E]

Hi I checked my CA11.0.13 cognosserver.log and found the following repeately error message.
I use JAVA PROVIDER, the java provider's namespace is Sample1 (following steps in Sample/sdk/sdk/java/authentificationprovider, without changing anything). My user (in USERS table) can login into CA system correclty. But can not add members into role/group (see creenshot), is it the same situation to you ?

2019-05-23T22:09:40.237+0800    ERROR   com.ibm.bi.platform.commons.web.filters.BISecurityFilter        [Default Executor-thread-723672]        dsslq2jlyMMsyCw8ql8jjqqCjqq44wj92GvMhvGh        dsslq2jlyMMsyCw8ql8jjqqCjqq44wj92GvMhvGh        9d9sl9vh28jCsvGdys9vsGCywwdMM82Gljd84qvh        NA                                                              auth validation: Not received passport, and no trust token in request headers.

[sdf]

I have a similar scenario. Same cognos version.

https://www.ibm.com/support/pages/apar/PH10587

Seems like a known issue in 11.0.13 and advised fix is to update to 11.1.1

[dash1969]

How did you resolve this.
Im having the very same Issues. Not sure why mine starts 2 years later.