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How to resolve this issue: TNSLSNR for 64-bit Windows: Version 21.0.0.0.0 - Production System parameter file is C:\app\tmysz\product\21c\homes\OraDB21Home1\network\admin\listener.ora Log messages written to C:\app\tmysz\product\21c\dbhomeXE\log\diag\tnslsnr\DESKTOP-BSHB6DO\listener\alert\log.xml Error listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.1.106)(PORT=1521))) TNS-12545: Connect failed because target host or object does not exist TNS-12560: TNS:protocol adapter error TNS-00515: Connect failed because target host or object does not exist 64-bit Windows Error: 49: Unknown error