Hi there! I'm sorry to hear that you're having trouble logging into the OMRON connect app. Let's figure this out together.

Can you please provide a bit more detail? Are you receiving any error messages when you try to log in? Or is it just that the app is not accepting your credentials?

In the meantime, here are some general steps you can try:

1. Check Internet Connection: Ensure that your Macintosh is connected to a stable internet connection.

2. Restart the App: Close the OMRON connect app completely and then reopen it. Sometimes, a simple restart can resolve the issue.

3. Check Your Credentials: Double-check to make sure you're entering the correct email and password. If you've previously changed your password, make sure you are using the current one.

4. Get Help Signing In: If you're not sure about your password, on the login screen, tap “Get help signing in.” You can then enter the email address you used to create your OMRON connect account, and follow the prompts to reset your password.

5. Reinstall the App: As a last resort, you can try deleting the app and then reinstalling it from the App Store. This can often resolve persistent issues.

Please let me know if any of these steps work for you or if you're encountering specific error messages!