I'm not seeing any sigs despite checking the view sigs box

[littlemissmartypants]

3. On a phone/tablet, no signature lines on posts, though selected..

Also, no signature lines displayed on Profile Information either. This applies for all posts/posters including my own profile.

The signature line has disappeared from the profile pages of all of the accounts I visited. This will have a direct effect on MIRT as we occasionally have spam and other prohibited content, posted as signature lines.

I checked my view and how my profile appears to others, no signature line.