Need Help On Steam

All right, everyone. What’s up? This is my first post in this forum. Moreover, I am not sure if this is the right place to post this. But I hope I will get a better suggestion from you. I am experiencing an issue with my Steam account. That is, I cannot upload images (such as the chatbox or profile picture). Can anyone tell me why this is happening?

Could be that your steam browser is out of date and needs updating or family settings on your steam that prevent such content.

Thanks for replying, and for the information also. I figured out the issue after finding this on Google. The issue is fixed after applying a trick already mentioned there. I just used a simple image file name, and the issue is fixed now.