If you have trouble submitting the form, please try restarting the form without using the "Continue Later" feature. You may also need to type all entries in manually, rather than using your browser's autofill function.
If you still have trouble, click here to email Russell Schwab and Derek Toone with some details about the error you receive when trying to submit. If possible, including a screenshot of your error can help us as we try to find a solution for the issue. Russell will also be able to help you get your ACP submitted in another way.