Vitals error: encounter datetime should be before the current date

When submitting vitals, a 400 error occurs with the following message

{"error":{"message":"Invalid Submission","code":"webservices.rest.error.invalid.submission","globalErrors":[],"fieldErrors":{"encounterDatetime":[

{"code":"Encounter.datetimeShouldBeBeforeCurrent","message":"The encounter datetime should be before the current date."}

]}}}

Tested on dev3, patient: https://dev3.openmrs.org/openmrs/spa/patient/89cc78b7-01bb-493b-bc5a-afd562db999f/chart/Patient%20Summary

A week ago, this behavior did not happen in what I think was the same process.

Same error if biometrics are attempted to be added (I'm pretty sure that's the same anyway)

gif attached