Error when trying to access gym and fitness activities in garmin connect.

I'm having the same problem.

Could you post a screenshot of that error?

I hope you received it by email.

No, I did not, since I am just another user of the forum trying to help you. You are not communicating with the Support here. If you want to talk to the Support, please use https://support.garmin.com 

Ah, ok. Here is a screenshot of the error I get when trying to enter a gym workout to edit it. I have restarted my phone a few times, uninstalled Garmin Connect and re-installed it but of no help. It has been like this for a few days.

I am trying to replicate it, bit there is no "Gym" type of workouts. Only Strength, Cardio, HIIT, Pilates, Yoga, ... Which one of them is it? Or do you get an error at any of them? Is it a workout you created earlier? Can you edit it in Garmin connect Web?

It's the Strength workout. The same with Cardio and Pilates. Walk is fine for edit.

OK, just tested. It works for me without any error. Try force-stopping the app, restarting, and trying again. If it does not help, try reinstalling the app. You can also try an alternative Internet connection. If still not working, contact the Support.

Same problem for me. Suggested fixes didn't work.

When accessing any Cardio, Strength, HIIT, Yoga activity the "an error ocurred" message appears.

These activities can be accessed through the menu "Activities / Gym & Fitness Equipment", so i suspect those are the ones not displaying.

Accessing those activities from web version works fine.

Forgot to add. We are 3 users at home with Garmin Connect Android. All have the same problem. One user with iOS no error.