This scheduled maintenance affects: ValidSign Production (ValidSign Frontend (my.validsign.eu), ValidSign API (my.validsign.eu), Archive Module, iDIN, SMS, DigiD, eHerkenning, BankID (Sweden, Norway, Finland), Cloud Signing (KPN), ValidSign Mobile app, AFAS integration), ValidSign Acceptance (ValidSign Frontend (try.validsign.eu), ValidSign API (try.validsign.eu)), and ValidSign4Accountancy, ValidSign SBR Assurance.