Registration code | Prohibited 0 (number) and O (letter)

Task #9818 | 5056.000

We regularly have support inquiries that employees cannot register for SwissSalary Direct. It was often identified that it was due to an incorrect registration code input and that 0 (number) and O (letter) were mixed up.

The new registration codes are recreated without 0 (number) and O (letter). In addition, the lowercase L (l) was removed as it was often confused with uppercase.