Spacer problem with configuration/s

[Trying_to_learn]

I have only just (today) brought a new RasPi online to replace an older one.

I imported (well installed) the flow from the older machine and put it in/on the new one.

I have done a bit of work tidying up things and now when I press the DEPLOY button I get this:

So I scroll down the list on the right but how do I find which node/s to which these messages apply?

None of them show a red triangle.

Details:
RasPi 3B+
Buster
NR 2.2.2

[edje11]

Have a look at this topic

[Trying_to_learn]

Updating now.

Fingers crossed.

[Trying_to_learn]

Alas, not working.

Updated the dashboard to the latest... Restarted NR.

Still happening.

[Colin]

Did you clear the cache in the browser (via the browser menus, not just keys) and refresh the page?

[Trying_to_learn]

I'll give it another go.

(Should have thought of that.)

I opened a private session.
Moved a node, pressed DEPLOY.... Same error.

To recap what is now:
NR 2.2.2
Dashboard 3.1.6
RasPi 3B+
Buster