Hi there! I understand that your RDFit synchronization has stopped working, and I’m here to help you through it. Let's work together to troubleshoot the issue.

First, could you provide a bit more detail? For example:
- Have you made any recent changes to your device or app settings?
- Are you experiencing issues with syncing specific types of data (like steps, sleep, etc.) or is it across the board?
- Are you connected to Wi-Fi or using mobile data when trying to sync?

These details will help narrow down the potential causes. Meanwhile, here are some preliminary steps to try:

1. Check Connections: Ensure that your RDFit app is still connected to your device. Sometimes, a disconnect can cause sync issues.

2. Restart the App: Close the RDFit app completely and then reopen it. This can refresh the connection and get syncing going again.

3. Check Permissions: Ensure that the permissions for the RDFit app are set correctly. Go to your phone's settings, find the RDFit app, and check if it has the necessary permissions to access your health data.

4. Update the App: Make sure your RDFit app is up to date. Check the app store for any available updates that could resolve syncing issues.

5. Reboot Your Device: Sometimes a simple reboot of your phone can resolve temporary glitches.

If you try these steps and the issue persists, please let me know, and we can explore more advanced troubleshooting options together.

I've tried all before and rechecked again now. It does notifiy msg's

Thanks for providing more information. It seems like your RDFit app is not syncing properly, even though you are receiving message notifications. Let's focus on that syncing issue.

Here are some additional troubleshooting steps we can explore:

1. Check Server Status: Sometimes syncing issues could be related to a server outage. You can check the RDFit social media channels or their official website for any announcements about service interruptions.

2. Clear App Cache: Clearing the app cache can help resolve syncing issues. Here's how to do it:
- Go to Settings on your Windows device.
- Click on Apps or Apps & Features.
- Locate the RDFit app and click on it.
- Select Advanced options (if available) and find the option to Clear Cache.

3. Re-login to Your Account: Signing out and then signing back into your RDFit account may help. Look for the option in the app settings.

4. Reinstall the App: If clearing the cache doesn’t work, uninstall the app and then reinstall it from the appropriate app store. This can often fix persistent sync issues.

5. Check for System Updates: Make sure your Windows operating system is up to date. To check for updates:
- Go to Settings > Update & Security > Windows Update, and see if any updates are available.

If you've completed these steps and the syncing still doesn't work, please let me know, and I can help you escalate the issue to higher-level support. Would you like to proceed with that?

I'll try again tomorrow

Great! If you feel that giving it another shot tomorrow will help, that's totally understandable. Sometimes a little time can make a difference.

When you return to it, you can start with the steps we discussed earlier. Additionally, if any specific issues arise during your next attempt, feel free to reach out. I’m here to assist you at any time!

In the meantime, if you have questions about RDFit or any other topic that may be on your mind, don't hesitate to ask. Have a good day!