When connecting to TDA 50 I got error message stating i had different versions of Pbx software and maintenance console: this is what i have

PBX System TDA 50 Software is MPR 1.1022

Maintenance Console

The following is listed when clicking on “About” button

PBX Unified V7.1.1.4

TDA 50 V1.030
TDA 50 V1.104
TDA 50 V2.000
TDA 50 V3.0.1.24 (API: 3.0.1.7)
TDA 50 V4.0,2,4
TDA 50 V5.0.1.11
TDA 50 V6.0.1.1

Do i need older version of maintenance console?