Data upload to server failed - Events capture

Hi all,

Any one faced this challenge before? An error message “Data_upload_to_server failed” displays and we are unable to upload data. Instead the options “keep offline data” and “delete offline data” shows up. It’s occurring only for the events capture module for 2.27. Reported it as Jira issue DHIS2-3240 but not got any reponse.

Kind regards