Hi Victor,
Basically the Mesh setup is broken. It seems the AP running as Mesh Point doesn't take and reboot with the new image.
The Mesh portal is connected to a wired Internet connection using E0.
Here yu have the output for the mesh link
94:b4:0f:c0:47:70# sho ap mesh link
Neighbor list
-------------
MAC Portal Channel Age Hops Cost Relation Flags RSSI Rate Tx/Rx A-Req A-Resp A-Fail HT-Details Cluster ID
--- ------ ------- --- ---- ---- ----------------- ----- ---- ---------- ----- ------ ------ ---------- ----------
94:b4:0f:84:6c:30 94:b4:0f:84:77:11 52E 0 1 1.00 C 9d:0h:29m:0s VLK 29 260/520 1 1 0 VHT-80MHz-3ss 6b164eb1e39bc37398cd55549b87b27