Reporting Foreign Dividends

I have received details of foreign dividends from a fund manager for 2022/23. It is less than £500 but on entering details on self assessment I get an error message asking to check and amend. These are the only foreign dividends are there any reasons for the message?

Hi blackcountry,
Any amount of foreign dividends should be declared on the Self Assessment tax return.
It may be that you are being asked to check the figures you have entered, to ensure they are correct.
If you click on 'save and continue', you should be taken to the next section of the tax return.
Thank you.