Hello,
I have a problem on our OIG 12c environment. When opening import / export deployment manager in sysadmin I got this error message
Any ideas how to fix this issue?

[2019-05-08T15:24:42.300+02:00] [oim_server1] [WARNING] [] [oracle.adf.share.http.ServletADFContext] [tid: [ACTIVE].ExecuteThread: '37' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: xelsysadm] [ecid: 052d816c-90ac-4c90-bf93-a5a8377c810a-000000e6,0] [APP: oracle.iam.console.identity.sysadmin.ear] [partition-name: DOMAIN] [tenant-name: GLOBAL] [DSID:0000MeNbKYOComX5xvk3yW1SohX^000001] Found oracle.adf.share.DefaultContext sticking to oldContext, while the current application is oracle.iam.console.identity.sysadmin.ear#V2.0
[2019-05-08T15:24:49.039+02:00] [oim_server1] [WARNING] [WSM-00442] [oracle.wsm.resources.security] [tid: [ACTIVE].ExecuteThread: '15' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: <anonymous>] [ecid: 052d816c-90ac-4c90-bf93-a5a8377c810a-0000014c,0] [APP: oim] [partition-name: DOMAIN] [tenant-name: GLOBAL] [oracle.wsm.policy.name: oracle/multi_token_rest_service_policy] The jwt token found in the request, [[
Encoded token: [ eyJ4NXQiOiJRWkJpMWdBaUE1V2E1YlhyT2M4NUdHTl81ZEUiLCJraWQiOiJ4ZWxsIiwidHlwIjoiSldUIiwiYWxnIjoiUlMyNTYifQ.eyJzdWIiOiJ4ZWxzeXNhZG0iLCJpc3MiOiJ3d3cub3JhY2xlLmNvbSIsImV4cCI6MTU1NzMyMzY4NywicHJuIjoieGVsc3lzYWRtIiwiaWF0IjoxNTU3MzIxODg3fQ.BYVCJJ2qvtOWa4HtifnVCp3Vls98urGTDhNR0WFXJvpgjY0W1y2PqmtIcJxUCT_PFUqqIj0p1T9_h0rE-MM8nVd1aGMLbBSPtZLjSp5hl3m4XNs7wafl_rsGPykxR24gi9Tp45SdFG8Cf2EMbC-epD0C-psVLEuweMyJalyW46fAvOGZwodRBe082ooh2OuWu-fcRBm3h2LDuUXkGRdmiED2AgoldrjAutiQscPeXoPBGzir96cdAtQyFaE8-NHY-5NCpM_B42Zp1_knB5Nu0pf9c2_sSP_0CSvVlGRtKGOiCNU1-jEBkf9Fzddi23qcQNFmTcJ8ddB1I-WsQNIeOA ]
Decoded token: [ JWT:-
Header Segment:-
{"x5t":"QZBi1gAiA5Wa5bXrOc85GGN_5dE","kid":"xell","typ":"JWT","alg":"RS256"}
Claim Segment:-
{"sub":"xelsysadm","iss":"www.oracle.com","exp":1557323687,"prn":"xelsysadm","iat":1557321887} ]
is invalid and token authentication failed
]]
Many thanks in advance