Error while creating corridor

Your best option is to file a Service Ticket with Bentley Support.

Otherwise...

What version of ORD are you using? Specific version numbers (10.xx.xx.xxx) are the most helpful.
How long is your corridor?
Do you have an active terrain?
At what stage of design are you? Alignments, features, templates, corridor?
What action are you attempting when you get this error message?
The more specific you can be with details, the easier it is for us to take a guess at what the problem might be.

It still may be better to file a Service Ticket.

Your best option is to file a Service Ticket with Bentley Support.

Otherwise...

What version of ORD are you using? Specific version numbers (10.xx.xx.xxx) are the most helpful.
How long is your corridor?
Do you have an active terrain?
At what stage of design are you? Alignments, features, templates, corridor?
What action are you attempting when you get this error message?
The more specific you can be with details, the easier it is for us to take a guess at what the problem might be.

It still may be better to file a Service Ticket.

Hi,

Thanks for the reply.Please check the information below

The version is 10.09.00.91 (2020 release 3).The terrain is active. It is a 70km alignment with around 30 curves.i was trying to create a simple new corridor when i got this message