WOPI::CheckFileInfo is missing JSON payload, Cant open file

Hi, Cant open files… I get this in my log. Anything i have missed?

:: log

wsd-00024-0025 17:06:43.897577 [ client_ws_0028 ] ERR WOPI::CheckFileInfo is missing JSON payload
wsd-00024-0025 17:06:43.898046 [ client_ws_0028 ] ERR Invalid fileinfo for URI [https://cloud.server.se/index.php/apps/richdocuments/wopi/files/2141000?access_token=JyEqoWvH5DKnNDJNGrpJWfTuAvBaww4I&permission=readonly].
wsd-00024-0025 17:06:43.898074 [ client_ws_0028 ] ERR Failed to load document with URI [https://cloud.server.se/index.php/apps/richdocuments/wopi/files/2141000?access_token=JyEqoWvH5DKnNDJNGrpJWfTuAvBaww4I&permission=readonly].
wsd-00024-0025 17:06:43.898128 [ client_ws_0028 ] ERR Error in client request handler: Failed to load document with URI [https://cloud.server.se/index.php/apps/richdocuments/wopi/files/2141000?access_token=JyEqoWvH5DKnNDJNGrpJWfTuAvBaww4I&permission=readonly].
wsd-00024-0027 17:06:53.182980 [ client_ws_0029 ] ERR WOPI::CheckFileInfo is missing JSON payload
wsd-00024-0027 17:06:53.183523 [ client_ws_0029 ] ERR Invalid fileinfo for URI [https://cloud.server.se/index.php/apps/richdocuments/wopi/files/2141000?access_token=JyEqoWvH5DKnNDJNGrpJWfTuAvBaww4I&permission=readonly].
wsd-00024-0027 17:06:53.183558 [ client_ws_0029 ] ERR Failed to load document with URI [https://cloud.server.se/index.php/apps/richdocuments/wopi/files/2141000?access_token=JyEqoWvH5DKnNDJNGrpJWfTuAvBaww4I&permission=readonly].
wsd-00024-0027 17:06:53.183620 [ client_ws_0029 ] ERR Error in client request handler: Failed to load document with URI [https://cloud.server.se/index.php/apps/richdocuments/wopi/files/2141000?access_token=JyEqoWvH5DKnNDJNGrpJWfTuAvBaww4I&permission=readonly].
wsd-00024-0025 17:06:58.285069 [ client_ws_002a ] ERR WOPI::CheckFileInfo is missing JSON payload
wsd-00024-0025 17:06:58.285542 [ client_ws_002a ] ERR Invalid fileinfo for URI [https://cloud.server.se/index.php/apps/richdocuments/wopi/files/2141000?access_token=JyEqoWvH5DKnNDJNGrpJWfTuAvBaww4I&permission=readonly].
wsd-00024-0025 17:06:58.285570 [ client_ws_002a ] ERR Failed to load document with URI [https://cloud.server.se/index.php/apps/richdocuments/wopi/files/2141000?access_token=JyEqoWvH5DKnNDJNGrpJWfTuAvBaww4I&permission=readonly].
wsd-00024-0025 17:06:58.285639 [ client_ws_002a ] ERR Error in client request handler: Failed to load document with URI [https://cloud.server.se/index.php/apps/richdocuments/wopi/files/2141000?access_token=JyEqoWvH5DKnNDJNGrpJWfTuAvBaww4I&permission=readonly].