I keep getting an error when I make a Journal post

I am unable to add Journal posts... I keep getting:

"We're sorry, but something went wrong.
We've been notified about this issue and we'll take a look at it shortly."

I have tried from 2 different computers... some with just text, some with images... nothing works. Help?
...nor am I getting any help...
I figured it out... it was a "special character" that was causing the issue.