I have a M6 chassis that running on 10.3.0 software without any issue. Recently, I upgraded it to 10.5.2 and the node wouldn't initialized. I could logged in the chassis and ping the node IP without any request timeout. I can see the node status is going up and down constantly and when I clicked on the node I got a warrning "WID-2150: The node M6 Chassis is not initialized. Please wait and try again". Is this a software issue or is there a way to fix this? I appreciate for any help/suggestions. Thank you in advance.