I am having problems with the config fetch on the NME-AIR-WLC8-K9 running 220.127.116.11. I am using telnet, not ssh so the bug documented for other wlc's doesn't apply. I've checked/re-checked credentials, I can telnet fine to the device but config fetch fails (however inventory collection does work). I have installed all of the relevant device updates.
Please let me know if you have any ideas on this.