TWS message - Your account has been restricted to closing orders only

Account holders receiving the following message "Your account has been restricted to placing closing orders only" are limited to placing orders which serve to close or reduce existing positions (i.e., sell orders which close out or reduce existing long positions or buy orders which close out or reduce existing short positions). The basis for this restriction varies and often involves pending documentation, compliance and/or risk issues. Regardless of its basis, the restriction afford account holders the ability to manage and reduce the market exposure of their positions while in effect. Questions regarding this restriction should be addressed to Client Services (see contact information below)

Link:

Powered by IBot
TWS messages: Your account is restricted from placing orders at this time
TWS message: At the moment, orders for this contract are only accepted if they are close or reduce open positions. Please contact Client Services for assistance
Where do I mark my order as a Sell to Close?
What happens if the account beneficiary dies before age 18?