Hi @IBN ,
I'm running Microsoft Teams Version 1.5.00.14473 (64-bit)
I checked it on my Teams client which is the same version as yours but so far cannot reproduce the issue.
Have you had a chance to check if there are other users in your organization who are also affected by this?
Besides, please try contacting your Teams admin to help confirm if the Read Receipts setting in Messaging policy is configured as "User Controlled":
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