Fitnesse - getting ad clicking link

Question

Hello everybody, 
 I have the following snippet

Fullscreen 
 snippet.txt 
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 a!cardLayout(
 contents: a!sideBySideLayout(
 items: {
 /*Icona*/
 a!sideBySideItem(
 item: a!richTextDisplayField(
 labelPosition: "COLLAPSED",
 value: a!richTextIcon(
 icon: fv!item.ICON_LEVEL_1,
 color: if(
 fv!item.LEVEL_NAME = local!selectedliv1,
 "STANDARD",
 "SECONDARY"
 ),
 size: if(local!collapseNav, "LARGE", "MEDIUM")
 ),
 align: "LEFT"
 ),
 width: "MINIMIZE"
 ),
 /*Label*/
 a!sideBySideItem(
 item: a!richTextDisplayField(
 accessibilityText: "CARD_ACCESSIBILITY_TEXT",
 label:"COLUMN_ONE_TEXT",
 labelPosition: "COLLAPSED",
 value: a!richTextItem(
 text: rule!RGF_GetLabelFromLanguages(fv!item.LEVEL_NAME),
 color: "ACCENT",
 size: "MEDIUM",
 )
 ),
 )
 },
 ),
 link: a!dynamicLink(
 label:"COLUMN_ONE_LINK",
 value: fv!item.LEVEL_NAME,
 saveInto: {
 local!selectedliv1,
 a!save(
 local!rowsLevel_2,
 rule!RGF_GetLabelFromTablePermissionsLiv1e2(
 levelNumber: 2,
 levelName: local!selectedliv1,
 listGroups: tointeger(getGroupsForMemberUser(loggedInUser()))
 )
 ),
 
 a!save(local!rowsLevel_3, null)
 }
 ),
 showBorder: false
	)

that generates the following screen.

I would that Fitnesse click on the second item generated (the link "Massive loading") so I wrote with following script 
 !| script | | click on link | Massive loading | 
 but that did not work, it showed the following message: 
 Timeout period reached: Wait for Link - Massive loading 
 I tried then with 
 !| script | | click on link | COLUMN_ONE_TEXT[2] | 
 but nothing again, it showed the following message: 
 Timeout period reached: Wait for Link - COLUMN_ONE_TEXT[2] 
 By the way, I have read all tips in cheat sheet but I did not find any effective suggestions. 
 Could you please give me some help or useful hint? Where I am wrong? Thank you in advance, best regards. Paolo