OAS Web Client missing Find button, controls are read-only

We're just starting up an OAS web client after having generated serialized objects. We can log in and access our menu, but on many applications the Find button is missing, and many of the header-level controls are read-only instead of allowing entry.

Has anyone else seen this type of behavior?

Thanks in advance.

We found the solution. Between having OCM server mappings set and using the correct port #, we've resolved this issue.