We have been using the date ‘9999-12-31’ to denote an unspecified date, assigning it as a default value from both DatoCMS UI and also from a connecting web-app. This has been in production for more than a year with no issues but earlier this week we are now seeing “Format not valid” errors in the Dato UI when assigning the default date and errors when attempting to use the date when creating / updating dated objects from the web-app. No changes have been made to either our schema’s nor the connecting app.
Have any changes been made in recent updates which would cause this ?
Thanks in advance.