Lost connectivity after changed Managment VLAN ID from 1 to a specific number

Hello,

 I have netgear switch GS752TP and I am trying to connect it to the network when I changed the managemnt VLAN ID from 1 to a specific number  I lost connectivity to the stwich through the web. I have access to the swtich if I connect a laptop directly to it.

any ideas how I can get it back online and have access to it through the web?