Licence status count does not match licenses installed.

Hi,

We are running SEPM 12.1 RU4a on Windows Server 2012 R2 and we have an issue with the licence status reporting. We have 1860 licences installed (a number of different slf licence files under Admin > Licences) however the Home page licence status says "Attention Required" and shows seats used at 1805 and total purchase of 1626. It is therefore showing that we are over deployed by 179 however the licence count is incorrect by 234. With these we should have 55 spare licences and therefore no attention required.

All installed licenses are valid and in date.

Does anyone have any ideas?

Thanks