premiere,安装好后一直出现we are sorry,but there was an error comunic

premiere,安装好后一直出现we are sorry,but there was an error comunicating with the server.
如题,pr安装好后,一直出现这样的问题,怎么回事,
we are sorry,but there was an error comunicating with the server.please try again and if the problem presists,contact adobe technical support

求回复~