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I have the same problem since yesterday. So frustrating.
See if any info in this thread is helpful. I responded to you there.
https://ttlc.intuit.com/community/tax-credits-deductions/discussion/re-tt-is-asking-me-if-i-donated-to-same-charities-as-in-last-year-but-the-yes-no-buttons-don-t-work/01/1731336#M164153