Fail to generate configuration xml:expecting non-null value for field

[saifulazlan]

Hi,

I encounter an error when trying to display config preview on vmanage after making a some changes to a device value. Furthermore, this error only happen to vEdge(ViptelaOS) router and not on cEdge router. The error is  "Fail to generate configuration xml:expecting non-null value for field 'control connections". Below are the info of the controller version. All controller are deployed in cisco cloud hosted.

Version

SDWAN Manager : 20.9.4.1

All controllers       : 20.9.4

vEdge 1000         : 20.3.7.1

Thanks

[jwegleitner]

Did you ever figure out this issue?