Community Moderator Alumni are previous members of the Moderation Team, which ensures conversations are friendly, factual, and on-topic. Moderators are here to answer questions, escalate bugs, and make sure your voice is heard by the larger Fitbit team. Learn more
Hello @Adonaki, have a warm welcome to the Fitbit Community, it's great to have you on board. 
Thanks for bringing this to my attention. Tell me, are you seeing a heart rate reading in the tracker but it's showing differently in your GPS exercise? Or the readings are different between the GPS exercise and the one showed in the Heart rate graph? Would it be possible for your to take some screenshots and reply to me with them, that will be very helpful for me to check this further.
Thanks for your patience and understanding, I'll be waiting for your reply. 
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Community Moderator Alumni are previous members of the Moderation Team, which ensures conversations are friendly, factual, and on-topic. Moderators are here to answer questions, escalate bugs, and make sure your voice is heard by the larger Fitbit team. Learn more
Hello @Adonaki, I hope you're doing well, thanks for taking the time to reply and provide me the screenshots requested, I really appreciate it.
At this moment our team is aware of the problem and is working to resolve it as quickly as possible.
I'm sorry for any inconvenience this situation has caused. I appreciate your patience and look forward to getting you back on track. In the meantime, if there's anything else I can do for you, please feel free to reply.
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