SNMP problems with 6.1

New to Canopy so bear with me…

Trying to start the 6.1 update and I keep getting the following error.

Cannot Determine Device Scheduler Information. Check SNMP Parameters.

We went over the settings repeatedly and are set identically in the CNUT and the AP. We do have SNMP blocked at our main router from outside access, but that’s it. Any suggestions?

It appears upgrading to the 6.1 software broke all of my custom MRTG graphs as well…What a shame!

I upgraded my network to 6.1 and the MRTG graphics still working ok, may be there is something else…