Advanced Error- Word Limit

[et24]

Tried creating an advanced wordle using weighted words. I have about
20 words I'd like larger and the rest can be random.

After designating sizes and copying and pasting into the frame, I
receive this message:

I couldn't make sense of your data.
Is it formatted like the examples on the advanced page?

I checked each one and the format looks right. I decided to try
progressively adding it to see if it was a text limit and it seems
like I might have reached the text limit? It works with about 3/4 of
my list; when I add the next 1/4 of the list I receive the error
message.

Am I doing something wrong? I saw that there should not be a word
limit and the list I'm using is less than 500 words. (238 words but
1,674 characters including the colons and numbers).

Thanks so much for any ideas for how to make it work. Hoping to use
it for a holiday card so any help soon would be greatly appreciated.

[Jonathan Feinberg]

Sounds like the error is in the final 1/4 of your data.