Google Play Console Error (java.util.NoSuchElementException: No value present)

[Plumbobism]

Hi all, I have a problem…
This is my first time publishing an app, but I found error in pre-launch test and I can’t understand why this happened and how to solve it (I’ve done searching but still don’t understand)…
The error is (java.util.NoSuchElementException: No value present)

It said that I should fix this problem to continue the process but I don’t know how.
Help me please?

[Taifun]

can you show us some releant blocks?
Taifun

[Plumbobism]

Here are my blocks, I don’t know which one is causing the problem…

[Plumbobism]

This is the block that contain “Tiktok”, it’s not integrated with Tiktok app or else, the block is just generating dynamic cardview and one of the name is Tiktok, I used this to collect data about where my player get information about my app