Short code competition entry

[ClaireW_2909464]

I am unable to enter competitions on short codes I could do this with 3 but I’m not getting access now  can this be unblocked 

[MSF]

@ClaireW_2909464  You cannot get it unblocked because Smarty do not support the short code system.

Please see:  https://help.smarty.co.uk/en/articles/952515-are-all-texts-free-with-smarty-plans