為什麼帳號登錄了卻無法下載圖紙?????

帳號明明顯示登錄了卻無法下載圖紙也不能顯示退出帳號,網頁總是出現下面的英文字,請問怎麼呢??????????????(我的帳號m23711040)求助~~求助~~~~~~~~~~

Content Encoding Error (content_encoding_error)
Server response could not be decoded using encoding type returned by server.
This is typically caused by a Web Site presenting a content encoding header of one type, and then encoding the data differently.
For assistance, contact your network support team.