Im getting an error when I try and change the group a customer is in. the error is:
POST https://www.(removed).com/index.php/admin/customer/validate/id/1/key/(removed)/?isAjax=true net::ERR_EMPTY_RESPONSE
exspanding gives the following bits of info:
Ajax.Request.Class.create.request @ prototype.js:1530Ajax.Request.addMethods.initialize @ loader.js:61Object.extend.__method @ prototype.js:429klass @ prototype.js:101varienForm._validate @ form.js:76varienForm.submit @ form.js:65onclick @ (index):2946
I am also getting a GET error:
I have checked the folder and there is no file called magento.css in the folder its pointing to?