Problem

[#1]

I'm facing the problem that green online bubble turns to grey ! But available now badge is visible What that mean 

[#2]

The same thing happened to me, but it's not a problem; it's just a problem with the internet. You will be seen online by others.

[#3]

Hi Tehmina and Mirchu,

I would like to clarify that the Gray dot on the profile picture means you are either offline or the profile is set to invisible. You can turn that dot to Green by simply setting your profile to 'Online' from the drop-down menu available after clicking your photo on the top right of the Upwork page.

Thank you,

Pradeep