Replaced PLM Ok, now some swithces cannot communicate

[Waketech]

All, 

 

My PLM died, I replaced it as per the wiki article and everything went ok,  However I now have two switches that

 

"Cannot communicate with "name" (address)". please check connection"

 

There is also a red exclamation point, any ideas on how to fix ?

 

Thanks

[stusviews]

Right click on the device. Select Restore Device, then Write Updates to Device.

[Waketech]

Right click on the device. Select Restore Device, then Write Updates to Device.

A+ for you, thanks you save me tons of searching time...