3150094 - SUM error - Unable to identify standby HADR server

During phase 'PREP_PRE_CHECK/CHECKSYSSTATUS' running ASE with HADR install got error :

1 ETQ399 Executing SQL script '../var/SYBHADRMODE.TSQL'.
2 ETQ399 Connecting to database 'syb'.
3EETQ008 Error message: DBSL error 99 (db code 30293): Connect failed
4EETQ399 1 [/bas/753_R, 8133]: lib_dbsl 753 08/11/2021 16:06:00
4EETQ399 1 [/bas/753_R, 8195]: dbsybslib.dll patch info
4EETQ399 1 [/bas/753_R, 8203]:   SAP patchlevel  0
4EETQ399 1 [/bas/753_R, 8204]:   SAP patchno  911
4EETQ399 1 [/bas/753_R, 8206]:   Last SYBASE DBSL patchlevel 0
4EETQ399 1 [/bas/753_R, 8207]:   Last SYBASE DBSL patchno         900
4EETQ399 1 [/bas/753_R, 8209]:   Last SYBASE DBSL patchcomment SAP Support Package Stack Kernel 7.53 Patch Level 900 (3107459)
4EETQ399 1 [/bas/753_R,41007]: ERROR: -1 in function SQLConnectWithRetry (SQLConnectWithRetry) [line 7064]
4EETQ399 1 [/bas/753_R,56842]: (30293) [HY000] [SAP][ASE ODBC Driver]The socket failed to connect within the timeout specified.
4EETQ399 1 [/bas/753_R,56842]:
4EETQ399 1 [/bas/753_R,40736]: syb_glob.dbsl_ca.errclass set to DBSL_EC_RESTART
4EETQ399 1 [/bas/753_R,41007]: ERROR: -1 in function SQLConnectWithRetry (SQLConnectWithRetry) [line 7064]
4EETQ399 1 [/bas/753_R,56842]: (30012) [08001] [SAP][ASE ODBC Driver]Client unable to establish a connection
4EETQ399 1 [/bas/753_R, 8231]: Connection 0 failed using DRIVER={Adaptive Server Enterprise};server=<DR Server>;port=4901;uid=sapsa;db=<SID>;pwd=xxxxxxxxxxx;TextSize=2147483647;CRC=0;FetchArraySize=1000;ReleaseLocksOnCursorClose=1;DynamicPrepare=1;QuotedIdentifier=1;UseCursor=2;homogeneousbatch=1;charset=utf8;EncryptPassword=1;EnableLOBLocator=0;app=R3 000 00 comm rd ODBC;logintimeout=30;ProtocolCapture=cap_p2020459_comm_rd;supresstdscontroltokens=1;SuppressRowFormat=1;SuppressParamFormat=1;

HADR Adaptive Server Enterprise 16

HADR,timeout ASE , KBA , BC-DB-SYB , Business Suite on Adaptive Server Enterprise , Problem