Source map error - Sellerdeck.min.map

[Air-Tech]

I've got a coded accordion type drop down that isn't loading properly, it appear as it should in design / page preview, but displays permanently opened on the live site & will not close / isn't responding, I can see the following error relating to it;

Source map error: Error: request failed with status 404
Resource URL: https://www.air-craft.net/acatalog/s....js?DAYNO=RBUC
Source Map URL: sellerdeck.min.map

I'm hoping that I just need to add something into additional files, but not sure (at all...) - any ideas?


Thanks.