Can't post to twitter using MP Campaign (Error Code 31 Tweet Button Not Found)

Twitter Marketing
#1

I can’t post tweet on Twitter using MP Campaign (image post, no link)
I see this error from 06 Aug. I sill can post by using EB manually.
Is anyone got error like me?
I think it’s an error from MP because everything is fine before 06 Aug

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Everything is fine at 05 Aug
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Thank you!