I am planning to upgrade CCM from ver 4.1(3) to 6.1(2). When I try to install Cisco DMA 6.1(2) , I received message that another version install on the server.
I checked that on the publisher instaled Cisco DMA 5.0(4) .
When I try uninstall version I received message Error: 1720
How can I unstall previos version of DMA 5.0(4)