Badges that don’t work at all?

Did you record all the dives with a Garmin device, or were they added manually, or imported from a non-Garmin device or app? Only dives recorded by a Garmin device count. Though, I do not know why you got the 50-dives badge, in such case. Possibly they forgot to apply this condition there.

Hi, thanks for the answer. No, I have edited manually in Garmin dive app all the dives, and then synchronized with Garmin connect later on.
But, as you said, I get the badge for 50 dives. So, it's impossibile that it doesn't count the others less then 50...may be they forgot this condition, but what is the meaning of not counting the manually added dives??
Also, some other badges that I have are not correct, I mean I have obtained some badges in the past, got the points, and now they look like I don't have them. Is it possible that something is wrong in my badge system somehow?

CyberAlex01 said:

but what is the meaning of not counting the manually added dives??

That's the general condition for all badges, not only for dives. Only activities recorded by a Garmin device count towards badges and challenges. It is one of the basic rules. See it at What Are Garmin Connect Badge Achievements? | Garmin Customer Support 

Not meeting any of the following could result in not earning a badge:

• Manually created activities or Move IQ® events will not earn badges.
• A Garmin device must be used when recording an activity or completing a challenge.

At the 50-dives badge, that was created on a different date than the remining ones, they probably omitted to activate the condition. No idea why, since it should be the same for all badges.

That told, you can still fool the system by recording dummy almost empty activities with your watch, and editing them as needed.

Ah, I didn’t know about this condition, and I was in error due to the 50 badge.

thank you, I think now it is clear, it must be a problem only for that date…

And yes, one could force the sysyem making a 1 second dive and then editing it with real past information…but  this would be only for the badge after all! Thanks!