Solution : https://service.sap.com/sap/support/notes/1148497 (SAP Service marketplace login required)
Key words :
mi sp20 patch 4 client, terms server logon failed, apply support package 23, incorrect logon password, incorrect password message, password incorrect, meaningful message, special characters, prerequisites reason, correct messages
Related Notes :
| 1072783 | SAP Mobile Infrastructure 2.5 SP21 - Composite Note |
| 1030505 | SAP Mobile Infrastructure 2.5 SP20 - Composite Note |