Trying to publish SOE to the ArcGIS server 10.2.2 The deployment fails with no useful messages.
this is a browser issue, try firefox or IE
I have this same issue and have tried IE, Firefox and Chrome. They all produce the same result. I have successfully deployed this SOE on other ArcGIS Server 10.2.2 instances, but have had this issue with two out of three instances. I don't get it.
I used IE (version 11) and it worked.
Have you same problem if you deploy from admin ? http://localhost:6080/arcgis/admin http://resources.arcgis.com/en/help/arcgis-rest-api/#/Uploads/02r3000001qr000000/
We followed the below steps and resolved this issue using IE(11).