We are getting an error regarding a "Duplicate entry '822-29" for mdl_customcert_issues.mdl_custissu_usecus_uix' CREATE UNIQUE INDEX mdl_custissu_usecus_uix ON mdl_cistomcert_issues (userid, customcertid) Error code: ddlexecuteerror
Not sure how to resolve this issue. Please advise.
Please see https://moodle.org/mod/forum/discuss.php?d=454959. I did not realise it would affect so many people. I will create a hotfix in a day or two to solve this.