S4112T-ON OS10 10.5.6.0 with VLT // One switch lost management

Hi team,

I have 2 S4112T-ON units with version 10.5.6.0 with vlt configured and I have detected that I have lost the management of one of the switches.

This is the config:

STJO-LEAF1# show running-configuration vlt
!
vlt-domain 254
 backup destination 1.1.1.2
 discovery-interface ethernet1/1/15
 peer-routing
 primary-priority 4000
 vlt-mac 00:01:02:03:04:08
!

STJO-LEAF2# show running-configuration vlt
!
vlt-domain 254
 backup destination 1.1.1.1
 discovery-interface ethernet1/1/15
 peer-routing
 primary-priority 8192
 vlt-mac 00:01:02:03:04:08
!

STJO-LEAF1# show running-configuration interface mgmt1/1/1
!
interface mgmt1/1/1
 no shutdown
 no ip address dhcp
 ip address 1.1.1.1/24
 ipv6 address autoconfig
STJO-LEAF1#

STJO-LEAF2# show running-configuration interface mgmt 1/1/1
!
interface mgmt1/1/1
 no shutdown
 no ip address dhcp
 ip address 1.1.1.2/24
 ipv6 address autoconfig
STJO-LEAF2#

STJO-LEAF1# show running-configuration interface eth1/1/15
!
interface ethernet1/1/15
 description "VLTi to STJO-LEAF2 Eth1/1/15"
 no shutdown
 no switchport
 mtu 9216
 flowcontrol receive off
STJO-LEAF1#

STJO-LEAF2# show running-configuration interface eth1/1/15
!
interface ethernet1/1/15
 description "VLTi to STJO-LEAF1 Eth1/1/15"
 no shutdown
 no switchport
 mtu 9216
 flowcontrol receive off
STJO-LEAF2#

STJO-LEAF1# show running-configuration interface vlan 1000
!
interface vlan1000
 virtual-network 11000
 description Inband_Mgmt
 no shutdown

STJO-LEAF1# show running-configuration interface virtual-network 11000
!
interface virtual-network11000
 description Inband_Mgmt
 no shutdown
 ip address 172.16.100.207/24

STJO-LEAF2# show running-configuration interface vlan 1000
!
interface vlan1000
 virtual-network 11000
 description Inband_Mgmt
 no shutdown

STJO-LEAF2# show running-configuration interface virtual-network 11000
!
interface virtual-network11000
 description Inband_Mgmt
 no shutdown
 ip address 172.16.100.208/24

I can access via SSH to the STJO-LEAF1 switch, but I cannot access the STJO-LEAF2 switch.

What can it be due to?

Thanks & Best Regards,

Juanmi