Synology iSCSI Target - Nextcloud

actualy i’m using a ucs server with the version 5.0-3 errata601 as domain controller in my proivate envirement, future i will use Nextcloud Hub as File Exchange and colaboration platform. Storage should be my Synology with iSCSI Target.

Now i configured my Synology as Target and tested with other Linux Clients - everything works fine - but my UCS did not find the Target or Portal

iscsiadm -m discovery -t sendtargets -p 192.168.4.2:3260
iscsiadm: Cannot match updated to net/scsi interface.
iscsiadm: cannot make connection to 192.168.4.2: Success
iscsiadm: Cannot match updated to net/scsi interface.
iscsiadm: cannot make connection to 192.168.4.2: Success
iscsiadm: Cannot match updated to net/scsi interface.
iscsiadm: cannot make connection to 192.168.4.2: Success
iscsiadm: Cannot match updated to net/scsi interface.
iscsiadm: cannot make connection to 192.168.4.2: Success
iscsiadm: Cannot match updated to net/scsi interface.
iscsiadm: cannot make connection to 192.168.4.2: Success
iscsiadm: Cannot match updated to net/scsi interface.
iscsiadm: cannot make connection to 192.168.4.2: Success
iscsiadm: connection login retries (reopen_max) 5 exceeded
iscsiadm: No portals found

Ate there anyone with same Issue ?

issue fixed, there are some old configuration items which deleted through package uninstalling -purge and now everything ok

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