Community Moderators ensure that conversations are friendly, factual, and on-topic. We're here to answer questions, escalate bugs, and make sure your voice is heard by the larger Fitbit team. Learn more
Hi @Paulam1, welcome to our Fitbit Community! I'm sorry to hear that your Versa is not tracking your REM information.
Please restart your Versa as described in this help article. After this, check out this help page, which explains how your Fitbit device tracks your sleep and sleep stages.
Finally, monitor your watch and see if it tracks your sleep data properly.
Keep me posted on the outcome.
Best Answer