Franked Investment Income

Hi I have a limited company which receives dividend from another company that both myself and my company are shareholders in. This is franked investment income which does not have additional tax. I used freeagent to submit the CT600 but freeagent does not support franked investment income. Given that the tax figure is correct will I still need to resubmit the return through another software or accountant that can include the franked investment income?

Thank you for your query. If the Accounting Period is in time to amend, please submit a CT600 paper amendment with the information you were unable to supply previously.