Curved Traces Cannot be Used?

For whatever reason, in the PCB layout tab, whenever I try to create a curved trace between two pads or traces, the line will disappear the second I click the second point, or it crashes and has a pop up that says an unexpected condition occurred.

This has been going on ever since I tried to use that tool which was 3 weeks ago, and it is still happening.

My designs are private so you cannot view them, I know that is typically the first thing someone says.

Also, it does not matter if the pads/traces share a net or not, upverter just does not allow me to use the tool.

I will try to reproduce this.

The reason we ask for the design ID is to get the error report that is sent when the tool crash. This makes it easier for the team to figure out the root cause.

Thanks.

Michael