Twitter profile image broken

[edovignati]

Hello everyone,
I cannot see my user image on the platform.
What could be the problem (see the attachement)?

[x1admin]

try relogin

[edovignati]

Already done but nothing changes.
On Google Chrome it's working fine but not on Firefox...don't know why and if it's only a problem of my browser.
Anyway, thanks for the reply

UPDATE:
I had the "Content Block" enabled. First time that happens that an image is blocked!