Hello, I have got similar issue with Cisco Secure Client 5.1.11.388 on macOS 15.7.1 on M4Pro. ifconfig|grep utun utun0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1500 inet6 fe80::6235:9250:b189:6812%utun0 prefixlen 64 scopeid 0x10 utun1: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1380 inet6 fe80::d6ad:c5bd:89fe:cd10%utun1 prefixlen 64 scopeid 0x11 utun2: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 2000 inet6 fe80::6a8:1de7:4b8e:6ccb%utun2 prefixlen 64 scopeid 0x14 utun3: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1000 inet6 fe80::ce81:b1c:bd2c:69e%utun3 prefixlen 64 scopeid 0x15 utun4: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1380 inet6 fe80::69c8:56f6:3119:c115%utun4 prefixlen 64 scopeid 0x16 utun5: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1380 inet6 fe80::9a32:a1f2:1497:3726%utun5 prefixlen 64 scopeid 0x1c utun6: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1380 inet6 fe80::4d11:f36d:27fb:f3a3%utun6 prefixlen 64 scopeid 0x1d utun7: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1380 inet6 fe80::16a1:da58:a01f:df28%utun7 prefixlen 64 scopeid 0x1e and netstat -rn|grep default default 192.168.23.1 UGScg en7 default 192.168.23.1 UGScIg en0 default fe80::a2b5:3cff:fee0:3b04%en7 UGcg en7 default fe80::a2b5:3cff:fee0:3b04%en0 UGcIg en0 default fe80::%utun0 UGcIg utun0 default fe80::%utun1 UGcIg utun1 default fe80::%utun2 UGcIg utun2 default fe80::%utun3 UGcIg utun3 default fe80::%utun4 UGcIg utun4 default fe80::%utun5 UGcIg utun5 default fe80::%utun6 UGcIg utun6 default fe80::%utun7 UGcIg utun7