Invalid Configuration Sector

We have many Netduino 2 +s and a few Netduino 3 Ethernet boards. We have successfully deployed on both, but we have two boards that Ping OK, the application deploys properly, but when trying to set the network configuration, we get:

Error: Invalid Configuration Sector

We’ve tried erasing, which seems to work, but still can’t configure the network.

Any ideas?

When you say erase is that with mfdeploy?

Have you tried erasing the STM back to FF’s with ST tools then reloading tinybooter and tinyclr?

There is a long standing bug in the Config section where it fulls up then causes issue.

Thanks Justin, I will give that a try. Sounds like you are probably right.