T1
740 Transmitting electronic returns
When efiling a tax return I am obtaining error code 240: "We cannot process your request. The ISA08 field is incorrect for this environment." What should I do?This error occurs with version 12.10. In order to rectify the situation, you can download v12.11 available through the auto-update (Tools, Check for program updates) or on our download page by clicking here. |