TREX Queue and index server with KM

Hello,

I have a problem in KM. The index and queue server are running on TREX host but I can't see them in KM.

In the J2EE engine log I have a 403 forbidden error:

TrexException in ShowQueueServer: 7266:HTTP server error: 403 (Errorcode 7266)

IndexIds could not be read. 7266:HTTP server error: 403

I check the folder permission for Anonymous user for IIS (read access) and for TREX user (all access) and all seams to be correct.

What's wrong ?

Thanks

Regards,

Chris