Just to make sure, on ownCloud 8.2.x you could do this operations from your computer in the office?
Can you try if it works on demo.nextcloud.com and demo.owncloud.org.
I tried this last week at a location where you have restricted access (only via http/s and not sure if there is a proxy or filter in place) and I think to have seen something similar (couldnât create subfolders and couldnât move existing folder into another folder). Did try this later from home, there everything was working. Not sure when I get back to the environment to make more tests.
Logs (NC 10):
{"reqId":"tblKNi6OVfgX4Q0A1JCZ","remoteAddr":"ww.xx.yy.zz","app":"index","message":"Exception: {\"Exception\":\"OCP\\\\Files\\\\ForbiddenException\",\"Message\":\"Access denied\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/apps\\\/files_accesscontrol\\\/lib\\\/StorageWrapper.php(47): OCA\\\\FilesAccessControl\\\\Operation->checkFileAccess(Object(OCA\\\\FilesAccessControl\\\\StorageWrapper), 'thumbnails\\\/193\\\/...')\\n#1 \\\/var\\\/www\\\/nextcloud\\\/apps\\\/files_accesscontrol\\\/lib\\\/StorageWrapper.php(291): OCA\\\\FilesAccessControl\\\\StorageWrapper->checkFileAccess('thumbnails\\\/193\\\/...')\\n#2 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/private\\\/Files\\\/View.php(1118): OCA\\\\FilesAccessControl\\\\StorageWrapper->fopen('thumbnails\\\/193\\\/...', 'r')\\n#3 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/private\\\/Files\\\/View.php(963): OC\\\\Files\\\\View->basicOperation('fopen', '\\\/thumbnails\\\/193...', Array, 'r')\\n#4 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/private\\\/Preview.php(821): OC\\\\Files\\\\View->fopen('thumbnails\\\/193\\\/...', 'r')\\n#5 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/private\\\/Preview.php(773): OC\\\\Preview->getCachedPreview(193, 'thumbnails\\\/193\\\/...')\\n#6 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/private\\\/Preview.php(802): OC\\\\Preview->getPreview()\\n#7 \\\/var\\\/www\\\/nextcloud\\\/core\\\/ajax\\\/preview.php(64): OC\\\\Preview->showPreview()\\n#8 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/private\\\/Route\\\/Route.php(155) : runtime-created function(1): require_once('\\\/var\\\/www\\\/nextcl...')\\n#9 [internal function]: __lambda_func()\\n#10 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/private\\\/Route\\\/Router.php(293): call_user_func('\\\\x00lambda_512', Array)\\n#11 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(967): OC\\\\Route\\\\Router->match('\\\/core\\\/preview.p...')\\n#12 \\\/var\\\/www\\\/nextcloud\\\/index.php(48): OC::handleRequest()\\n#13 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/apps\\\/files_accesscontrol\\\/lib\\\/Operation.php\",\"Line\":65}","level":3,"time":"2016-09-01T12:13:04+00:00","method":"GET","url":"\/nextcloud\/core\/preview.png?file=%2Fpasswort.txt&c=a2de2ee3e2869f29be9ba490d0cf933a&x=64&y=64&forceIcon=0","user":"myuser"}
{"reqId":"OhqN2PRmkVAry6+GtUoC","remoteAddr":"ww.xx.yy.zz","app":"webdav","message":"Exception: {\"Message\":\"HTTP\\\/1.1 403 Access denied\",\"Exception\":\"OCA\\\\DAV\\\\Connector\\\\Sabre\\\\Exception\\\\Forbidden\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Server.php(1150): OCA\\\\DAV\\\\Connector\\\\Sabre\\\\Directory->createDirectory('tutu')\\n#1 \\\/var\\\/www\\\/nextcloud\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/CorePlugin.php(588): Sabre\\\\DAV\\\\Server->createCollection('tesst\\\/tutu', Object(Sabre\\\\DAV\\\\MkCol))\\n#2 [internal function]: Sabre\\\\DAV\\\\CorePlugin->httpMkcol(Object(Sabre\\\\HTTP\\\\Request), Object(Sabre\\\\HTTP\\\\Response))\\n#3 \\\/var\\\/www\\\/nextcloud\\\/3rdparty\\\/sabre\\\/event\\\/lib\\\/EventEmitterTrait.php(105): call_user_func_array(Array, Array)\\n#4 \\\/var\\\/www\\\/nextcloud\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Server.php(459): Sabre\\\\Event\\\\EventEmitter->emit('method:MKCOL', Array)\\n#5 \\\/var\\\/www\\\/nextcloud\\\/3rdparty\\\/sabre\\\/dav\\\/lib\\\/DAV\\\/Server.php(248): Sabre\\\\DAV\\\\Server->invokeMethod(Object(Sabre\\\\HTTP\\\\Request), Object(Sabre\\\\HTTP\\\\Response))\\n#6 \\\/var\\\/www\\\/nextcloud\\\/apps\\\/dav\\\/appinfo\\\/v1\\\/webdav.php(60): Sabre\\\\DAV\\\\Server->exec()\\n#7 \\\/var\\\/www\\\/nextcloud\\\/remote.php(165): require_once('\\\/var\\\/www\\\/nextcl...')\\n#8 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/apps\\\/dav\\\/lib\\\/Connector\\\/Sabre\\\/Directory.php\",\"Line\":174,\"User\":\"myuser\"}","level":4,"time":"2016-09-01T12:13:14+00:00","method":"MKCOL","url":"\/nextcloud\/remote.php\/webdav\/tesst\/tutu","user":"myuser"}
{"reqId":"r8y8ymfX6K3B+3M\/XQp7","remoteAddr":"ww.xx.yy.zz","app":"index","message":"Exception: {\"Exception\":\"OCP\\\\Files\\\\ForbiddenException\",\"Message\":\"Access denied\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/apps\\\/files_accesscontrol\\\/lib\\\/StorageWrapper.php(47): OCA\\\\FilesAccessControl\\\\Operation->checkFileAccess(Object(OCA\\\\FilesAccessControl\\\\StorageWrapper), 'thumbnails\\\/193\\\/...')\\n#1 \\\/var\\\/www\\\/nextcloud\\\/apps\\\/files_accesscontrol\\\/lib\\\/StorageWrapper.php(291): OCA\\\\FilesAccessControl\\\\StorageWrapper->checkFileAccess('thumbnails\\\/193\\\/...')\\n#2 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/private\\\/Files\\\/View.php(1118): OCA\\\\FilesAccessControl\\\\StorageWrapper->fopen('thumbnails\\\/193\\\/...', 'r')\\n#3 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/private\\\/Files\\\/View.php(963): OC\\\\Files\\\\View->basicOperation('fopen', '\\\/thumbnails\\\/193...', Array, 'r')\\n#4 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/private\\\/Preview.php(821): OC\\\\Files\\\\View->fopen('thumbnails\\\/193\\\/...', 'r')\\n#5 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/private\\\/Preview.php(773): OC\\\\Preview->getCachedPreview(193, 'thumbnails\\\/193\\\/...')\\n#6 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/private\\\/Preview.php(802): OC\\\\Preview->getPreview()\\n#7 \\\/var\\\/www\\\/nextcloud\\\/core\\\/ajax\\\/preview.php(64): OC\\\\Preview->showPreview()\\n#8 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/private\\\/Route\\\/Route.php(155) : runtime-created function(1): require_once('\\\/var\\\/www\\\/nextcl...')\\n#9 [internal function]: __lambda_func()\\n#10 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/private\\\/Route\\\/Router.php(293): call_user_func('\\\\x00lambda_30', Array)\\n#11 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(967): OC\\\\Route\\\\Router->match('\\\/core\\\/preview.p...')\\n#12 \\\/var\\\/www\\\/nextcloud\\\/index.php(48): OC::handleRequest()\\n#13 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/apps\\\/files_accesscontrol\\\/lib\\\/Operation.php\",\"Line\":65}","level":3,"time":"2016-09-01T12:13:20+00:00","method":"GET","url":"\/nextcloud\/core\/preview.png?file=%2Fpasswort.txt&c=a2de2ee3e2869f29be9ba490d0cf933a&x=64&y=64&forceIcon=0","user":"myuser"}
{"reqId":"YWAtHt+f21Kr+Om116p4","remoteAddr":"ww.xx.yy.zz","app":"index","message":"Exception: {\"Exception\":\"OCP\\\\Files\\\\ForbiddenException\",\"Message\":\"Access denied\",\"Code\":0,\"Trace\":\"#0 \\\/var\\\/www\\\/nextcloud\\\/apps\\\/files_accesscontrol\\\/lib\\\/StorageWrapper.php(47): OCA\\\\FilesAccessControl\\\\Operation->checkFileAccess(Object(OCA\\\\FilesAccessControl\\\\StorageWrapper), 'thumbnails\\\/8\\\/20...')\\n#1 \\\/var\\\/www\\\/nextcloud\\\/apps\\\/files_accesscontrol\\\/lib\\\/StorageWrapper.php(291): OCA\\\\FilesAccessControl\\\\StorageWrapper->checkFileAccess('thumbnails\\\/8\\\/20...')\\n#2 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/private\\\/Files\\\/View.php(1118): OCA\\\\FilesAccessControl\\\\StorageWrapper->fopen('thumbnails\\\/8\\\/20...', 'r')\\n#3 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/private\\\/Files\\\/View.php(963): OC\\\\Files\\\\View->basicOperation('fopen', '\\\/thumbnails\\\/8\\\/2...', Array, 'r')\\n#4 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/private\\\/Preview.php(821): OC\\\\Files\\\\View->fopen('thumbnails\\\/8\\\/20...', 'r')\\n#5 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/private\\\/Preview.php(773): OC\\\\Preview->getCachedPreview(8, 'thumbnails\\\/8\\\/20...')\\n#6 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/private\\\/Preview.php(802): OC\\\\Preview->getPreview()\\n#7 \\\/var\\\/www\\\/nextcloud\\\/core\\\/ajax\\\/preview.php(64): OC\\\\Preview->showPreview()\\n#8 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/private\\\/Route\\\/Route.php(155) : runtime-created function(1): require_once('\\\/var\\\/www\\\/nextcl...')\\n#9 [internal function]: __lambda_func()\\n#10 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/private\\\/Route\\\/Router.php(293): call_user_func('\\\\x00lambda_149', Array)\\n#11 \\\/var\\\/www\\\/nextcloud\\\/lib\\\/base.php(967): OC\\\\Route\\\\Router->match('\\\/core\\\/preview.p...')\\n#12 \\\/var\\\/www\\\/nextcloud\\\/index.php(48): OC::handleRequest()\\n#13 {main}\",\"File\":\"\\\/var\\\/www\\\/nextcloud\\\/apps\\\/files_accesscontrol\\\/lib\\\/Operation.php\",\"Line\":65}","level":3,"time":"2016-09-01T12:13:22+00:00","method":"GET","url":"\/nextcloud\/core\/preview.png?file=%2FPhotos%2FSan+Francisco.jpg&c=3a23d6e151d066753f974514459707da&x=64&y=64&forceIcon=0","user":"myuser"}