Only possible to select 'Online-Offline (multiple submission)' option in Collect Data under Forms tab

I am too facing the same problem.
Though all option are listed, unable to choose the desired one.

@Kal_Lam I got it that the option has to be selected and then we have to copy the link, fine.

But to even select the drop down value, the selection doesn’t happen.
I tried selecting “Online-only (multiple submission)”. Clicked the drop down and clicked that option.
But the box still displays “Online-Offline (multiple submission)”

Then how can we even get the desired link?
is it kind of browser issue?

I am trying with Edge, Chrome browsers still no luck
I tried selecting by mouse clicks as well using keyboard arrows, still no luck.