V11 install, device discovery "INPROGRESS"

V11 install, device discovery "INPROGRESS"

I been using NetFlow for a number of years and I really appreciate the application.  Today I installed V11, no migration, on the same linux server so no configuration changes on either the linux  server or router. 

I tried adding my router IP address from the "Discovery, Add SNMP Devices" and the Status column shows "INPROGRESS" for more then 20 minutes now.  I read some of the forum posting which suggested I run SnmpWalk.sh,  it ran successfully without any errors. 

Any troubleshooting ideas?
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