Failed to add or update item 'eec57ec92d36478ba711074375b94ab6'. Unable to evaluate xpath expression: ServerType

[PrasadJuajjavarapu]

Failed to add part 1 to multipart item 'eec57ec92d36478ba711074375b94ab6/test.sd'. Error writing part to key: \\fileshare\gisshare\arcgisportal\content\items\eec57ec92d36478ba711074375b94ab6\test.sd

Getting the above error and not able to publish the service