Collin tree list error

[ttat_store (LeeMartin Day)]

Hi Guys,

Need some help please, i have just updated my collin tree list to the latest one now i am getting this error:

if any of you can assist me with this would be gr8 i was on v9 upgraded to v11

[aravind_chowdary_in (Aravind Chowdary)]

Show up the blocks…

[ttat_store (LeeMartin Day)]

Hi Aravind,

Here is my blocks

[vknow360 (Sunny Gupta)]

I think you are using wrong component either of ColinTreeList View or Layout you are using.
Check layouts and blocks of ColinTreeList View.

[ttat_store (LeeMartin Day)]

Dont know about this one yet still not working