XF 2.1 Please select a valid parent. VB5->Xenforo 2.1.9

[DamYan]

Hello. Between step 20-28(i dont remember), import stopped and show me only

Oops! We ran into some problems.
Please select a valid parent.

Forum working normal, all working but i not finish import from vb5 to xenforo 2.1.9

What wrong with this situation??

I upgrade forum to other domain, because i wanna check forum after import.

Forum show me about error parent and create node

Imported content (Category)

 

[Paul B]

There is an open bug report concerning this: https://xenforo.com/community/threads/vbulletin-4-x-with-vbulletin-blog-importer-error.179065/

 

[DamYan]

but i dont see resolve my problem, i tested all.