A001, Transition Pre-Op To Safe-Op Not Successful. Sync Manager Address Error - Beckhoff AX8000 User Information

3.33 A001, Transition Pre-Op to Safe-Op not successful.
Sync Manager Address Error.
Diagnostic Code (Hex.)
A001
Class
Error
Standard Reaction
Axis is inoperable
Possible Causes
The Parameters of the CoE Communication Objects
do not fit the Sync Manager Parameters.
Internal: 0xA001, Transition Pre-Op to Safe-Op not successful. Sync Manager %u Address Error. Requested
Address=0x%x is not between Min=0x%x and Max=0x%x
Multi axis servo system - AX8000
Diagnostic Code (Dez.)
40961
Type
Error
Reset
Execute Reset-Command (Fault reset).
Solutions
Please check, if you are working with the right
EtherCAT Device Description XML-File.
Version: 1.1
Standard-Messages
47