i have the same problem. in my case it was becouse my shop chest was made when there was another plugin than the pluging there is now. make a pe about it <object class="emojione" data="
https://resources.enjin.com/1489581540/themes/core/images/emojione/svg/1f642.svg?0" type="image/svg+xml" standby=":)">:)</object>
for example /pe new this shopchest is unable to break and it doesnt work, can i please have it removed? thank you <object class="emojione" data="
https://resources.enjin.com/1489581540/themes/core/images/emojione/svg/1f600.svg?0" type="image/svg+xml" standby=":d">:d</object>
if its too long just type /pe comment (your pe's number) (your text blablablaa)
i hope this will help you <object class="emojione" data="
https://resources.enjin.com/1489581540/themes/core/images/emojione/svg/1f600.svg?0" type="image/svg+xml" standby=":d">:d</object>
btw heres a link to the tradecraftpage i use when i need some shop info
http://mc.minetown.net/wiki/index.php/Player_Shops i hope it will be usefull for you <object class="emojione" data="
https://resources.enjin.com/1489581540/themes/core/images/emojione/svg/1f642.svg?0" type="image/svg+xml" standby=":)">:)</object>