Hi there, 

I installed the omada controller for my ER605 but didn't really get used to it and got some problems with the machine running the Omada Controller software on the network (machine keeps crashing everyday after the installation) and some ISP info on the Omada controller wasn't working normally (my ISP on Wan was offline and the controller was showing "online" Status) 

after all those problems i would wish to get back to the standalone version of the ER605 controller, and I would like to know if that´s possible without reseting the ER605 and if its possible to do while not having down time in my network.

Thanks.