It was worth a try but it doesn’t help.
Getting error in console:
Uncaught SyntaxError: Invalid regular expression: missing /
at doDecode (ext-all.js:21:49686)
at Object.decode (ext-all.js:21:51149)
at Ext.form.Action.Submit.handleResponse (utilities.js?mv=303pl:375:21)
at Ext.form.Action.Submit.processResponse (ext-all.js:21:582662)
at Ext.form.Action.Submit.success (ext-all.js:21:584300)
at n (ext-all.js:21:49005)
at Ext.data.Connection.t (ext-all.js:21:49092)
at HTMLIFrameElement.A (ext-all.js:21:52931)