Done Twilight Forest portal issue

Portal to twilight just does not open in claim (where im standing - corner of claim), i tried open portal nearby the betweenland portal tree, but same result... Any ideas how to fix it? (except to open portal in farmland ofc )

 

try use the mym portal

 

How works this portal? Im just new here ^^

 

build a nether portal plase a signe under that say portal power the signe whit redstone signal and it should pup up a menu

 

Multiplex Nether Portal — MyM-Wiki 0.0.1 documentation

 

nether portal? would be good to obtain obsidian in age 2, but it's would be a problem, unless if i make tool with obsidian lvl of mining and find some lava. Well, thanks for help anyway