sometimes when I try to reply an error message shows up. It is saying that there is a problem at line 1 column 1037 (I think thats the number) does anyone here knows what is happening?

Apparently this happens when I post something with an octopus image (which is my signature)

>>2 that... is amusing, lol.

>>3 hasuhahsuha

>>2 Image too large, or already contained in the thread.

>>5 Man thanks for the help but I dont think that is the problem because there are times where I can send it. And I tried sending the image here and it didnt work out. Maybe there are no solutions. ;-;