https://userapps.support.sap.com/sap/support/knowledge/en/3356948
3356948 - sybhostctrl returns error : Failed to load Open Client Libraries from...
After upgrading ASE, sybhostctrl returns: Error: Command execution failed. : Failed to load Open Client Libraries from SYBASE=D:\sybase\SID and...
client librariesreturnserrorfailed