The licensed internal code of the communications I/O card cannot obtain a necessary resource because of a heavy workload.

This can be caused by too many configured stations, too many users, maximum inbound or outbound data sizes, as well as other considerations.

Try to reduce the total workload on the communications I/O controller card by performing one of the following:

• Change the communications configuration
• Vary off any unused lines
• End any service functions that are not needed