The workspace has already been activated by the HMI.

Cause:

*** ***The workspace is used in the program after it has been activated on the interface.

Troubleshooting:

*** ***Check whether the workspaces used in the program are activated on the workspace screen.

Solution:

1. Deselect the activation button on the workspace screen.
2. Do not use an already activated workspace in the program.

Case sharing:

Activate joint workspace 1 on the workspace monitoring screen.
Then run the AxisSpaceActivate(1,TRUE) statement; error 730 will be reported.