As per my understanding : You would like to create a Profile on cnMaestro and wants to push that profile on two different devices(E400 /E500 ) so that they should have same SSID,password and also have fast roaming option. If so,please follow the below mentioned steps:
Configure Basic information >> Click on Next (available on the bottom of the page)
Add WLAN and configure all the parameters and filed available as per your requirement and Fast-Roaming Protocol should be selected to enable fast roaming option so that devices can move quickly its connection from one access point to another.
After creating the profile as per your requirement:
Apply this profile to your onboarded device under Configuration >>Devices >> Device type >>E400 or E500 >> Apply Profile (Select the created profile)>> Start job>>Apply configuration.
What is the error message you are getting when the configuration fails. You can view the message by going to the configuraition jobs page and clicking the "Show More" link in a job listing. Each failed device should have an error message in the right-most column "Configuraiton Status". You can hover over the error to see the full message if it is partially cut off.
The Monitor -> Notifications -> Events page may also have more information as to why the update failed.
You can also view the debug logs on the device itself. For R-series devices this is under Status -> Syslog. Try viewing it as the configuraiton is pushed or immediately after.
I can't speak for the others, but I am getting "Configuration updated sucessfully", yet after reboot it hasn't changed. This is all cnPilots, not just one or two. This used to work fine.
As far as logs from the device I can't get them through cnMaestro or online ATM. I'd love to know what I need to do to make that work.
In the dashboard view navigate to one of your 200/201 devices and navigate to Monitor -> Tool or click the wrench/screwdriver icon above the left-hand tree search bar. This option is only available when a device is selected in the navigation tree.
Immediately after pushing a configuration to a device go to this page and click the Download Tech Support File button (hand holding a wrench) and send it to jordan.stipati [.at.] cambiumnetworks.com. Please let me know the device firmeware version it is running.
From the Tools page you can also click the Debug tab to reach a tool which should let you stream device logs.