It is not a bandwith issue more than a Filehandle issue:
2023-01-03 14:35:48:867 [ debug nextcloud.sync.database.sql C:\Users\sysadmin\AppData\Local\Temp\2\windows-12824\client-building\desktop\src\common/ownsql.h:145 ] [ OCC::SqlQuery::bindValue ]: SQL bind 1 “Documents/Auto/Ducato/Ducato Daten.zip”
2023-01-03 14:35:48:867 [ debug nextcloud.sync.database.sql C:\Users\sysadmin\AppData\Local\Temp\2\windows-12824\client-building\desktop\src\common/ownsql.h:145 ] [ OCC::SqlQuery::bindValue ]: SQL bind 2 0
2023-01-03 14:35:48:867 [ debug nextcloud.sync.database.sql C:\Users\sysadmin\AppData\Local\Temp\2\windows-12824\client-building\desktop\src\common/ownsql.h:145 ] [ OCC::SqlQuery::bindValue ]: SQL bind 3 0
2023-01-03 14:35:48:867 [ debug nextcloud.sync.database.sql C:\Users\sysadmin\AppData\Local\Temp\2\windows-12824\client-building\desktop\src\common/ownsql.h:145 ] [ OCC::SqlQuery::bindValue ]: SQL bind 4 0
2023-01-03 14:35:48:867 [ debug nextcloud.sync.database.sql C:\Users\sysadmin\AppData\Local\Temp\2\windows-12824\client-building\desktop\src\common/ownsql.h:145 ] [ OCC::SqlQuery::bindValue ]: SQL bind 5 115538
2023-01-03 14:35:48:867 [ debug nextcloud.sync.database.sql C:\Users\sysadmin\AppData\Local\Temp\2\windows-12824\client-building\desktop\src\common/ownsql.h:145 ] [ OCC::SqlQuery::bindValue ]: SQL bind 6 1672752932
2023-01-03 14:35:48:867 [ debug nextcloud.sync.database.sql C:\Users\sysadmin\AppData\Local\Temp\2\windows-12824\client-building\desktop\src\common/ownsql.h:151 ] [ OCC::SqlQuery::bindValue ]: SQL bind 7 “MD5:a640cf08047736993f44bbfe82d2e04f”
2023-01-03 14:35:48:867 [ debug nextcloud.sync.database.sql C:\Users\sysadmin\AppData\Local\Temp\2\windows-12824\client-building\desktop\src\common\ownsql.cpp:295 ] [ OCC::SqlQuery::exec ]: SQL exec “INSERT OR REPLACE INTO uploadinfo (path, chunk, transferid, errorcount, size, modtime, contentChecksum) VALUES ( ?1 , ?2, ?3 , ?4 , ?5, ?6 , ?7 )”
2023-01-03 14:35:48:867 [ debug nextcloud.sync.database.sql C:\Users\sysadmin\AppData\Local\Temp\2\windows-12824\client-building\desktop\src\common\ownsql.cpp:328 ] [ OCC::SqlQuery::exec ]: Last exec affected 1 rows.
2023-01-03 14:35:48:867 [ debug nextcloud.sync.database C:\Users\sysadmin\AppData\Local\Temp\2\windows-12824\client-building\desktop\src\common\syncjournaldb.cpp:2418 ] [ OCC::SyncJournalDb::commitInternal ]: Transaction commit “Upload info” and starting new transaction
2023-01-03 14:35:48:869 [ debug nextcloud.sync.database.sql C:\Users\sysadmin\AppData\Local\Temp\2\windows-12824\client-building\desktop\src\common/ownsql.h:151 ] [ OCC::SqlQuery::bindValue ]: SQL bind 1 “Documents/Auto/Ducato/Ducato Daten.zip”
2023-01-03 14:35:48:869 [ debug nextcloud.sync.database.sql C:\Users\sysadmin\AppData\Local\Temp\2\windows-12824\client-building\desktop\src\common\ownsql.cpp:295 ] [ OCC::SqlQuery::exec ]: SQL exec “SELECT baseFileId, baseModtime, baseEtag, basePath FROM conflicts WHERE path=?1;”
2023-01-03 14:35:48:869 [ info nextcloud.sync.propagator.bulkupload C:\Users\sysadmin\AppData\Local\Temp\2\windows-12824\client-building\desktop\src\libsync\bulkpropagatorjob.cpp:183 ]: “/Documents/Auto/Ducato/Ducato Daten.zip” transmission checksum “a640cf08047736993f44bbfe82d2e04f” “C:/Users/Oli/Nextcloud/Documents/Auto/Ducato/Ducato Daten.zip”
2023-01-03 14:35:48:870 [ info nextcloud.sync.accessmanager C:\Users\sysadmin\AppData\Local\Temp\2\windows-12824\client-building\desktop\src\libsync\accessmanager.cpp:78 ]: 4 “” “https://xxx.yyy.zzz/nextcloud/remote.php/dav/bulk” has X-Request-ID “9e2d9148-833e-4477-8791-769a78156970”
2023-01-03 14:35:48:870 [ debug nextcloud.sync.cookiejar C:\Users\sysadmin\AppData\Local\Temp\2\windows-12824\client-building\desktop\src\libsync\cookiejar.cpp:90 ] [ OCC::CookieJar::cookiesForUrl ]: QUrl(“https://xxx.yyy.zzz/nextcloud/remote.php/dav/bulk”) requests: (QNetworkCookie(“nc_sameSiteCookielax=true; secure; HttpOnly; expires=Fri, 31-Dec-2100 23:59:59 GMT; domain=xxx.yyy.zzz; path=/nextcloud”), QNetworkCookie(“nc_sameSiteCookiestrict=true; secure; HttpOnly; expires=Fri, 31-Dec-2100 23:59:59 GMT; domain=xxx.yyy.zzz; path=/nextcloud”), QNetworkCookie(“oc_sessionPassphrase=A7rVUIi4Ls5LZyN7Lq%2BXm2bAl1jF87diLKj%2F1wM9KeGo1535k0rgiqb7OmPYjd0w%2BGNK5F6MZ8K9A9e0NP1NzIIk5gmGVhZHUUTJwnzXYqKZ16YiUtCs1W2skVCadwzn; secure; HttpOnly; domain=xxx.yyy.zzz; path=/nextcloud”), QNetworkCookie(“ocwfxzospb44=qi5u8b0441llhio32kv1i85bci; secure; HttpOnly; domain=xxx.yyy.zzz; path=/nextcloud”))
2023-01-03 14:35:48:870 [ info nextcloud.sync.networkjob C:\Users\sysadmin\AppData\Local\Temp\2\windows-12824\client-building\desktop\src\libsync\abstractnetworkjob.cpp:361 ]: OCC::PutMultiFileJob created for “https://xxx.yyy.zzz/nextcloud” + “” “OCC::BulkPropagatorJob”
2023-01-03 14:36:25:094 [ debug nextcloud.gui.folderwatcher C:\Users\sysadmin\AppData\Local\Temp\2\windows-12824\client-building\desktop\src\gui\folderwatcher_win.cpp:160 ] [ OCC::WatcherThread::watchChanges ]: Skipping syncing of “C:/Users/Oli/Nextcloud/Documents/Auto”
2023-01-03 14:36:28:247 [ debug nextcloud.gui.folderwatcher C:\Users\sysadmin\AppData\Local\Temp\2\windows-12824\client-building\desktop\src\gui\folderwatcher_win.cpp:160 ] [ OCC::WatcherThread::watchChanges ]: Skipping syncing of “C:/Users/Oli/Nextcloud/Documents/Auto”
2023-01-03 14:36:32:949 [ debug nextcloud.gui.folderwatcher C:\Users\sysadmin\AppData\Local\Temp\2\windows-12824\client-building\desktop\src\gui\folderwatcher_win.cpp:160 ] [ OCC::WatcherThread::watchChanges ]: Skipping syncing of “C:/Users/Oli/Nextcloud/Documents/Auto/Duc”
2023-01-03 14:36:32:949 [ debug nextcloud.gui.folderwatcher C:\Users\sysadmin\AppData\Local\Temp\2\windows-12824\client-building\desktop\src\gui\folderwatcher_win.cpp:160 ] [ OCC::WatcherThread::watchChanges ]: Skipping syncing of “C:/Users/Oli/Nextcloud/Documents/Auto/Ducato”
It is not possible to create a new Folder also, as you can see. Win Client hang also and skip adding DIR.
Killing NC.exe and remove mentioned file or director bring Client back into synced Status.
This does not take affect on Apps, NConAndroid is sync well meantime.
2023-01-03 14:35:48:854 [ info nextcloud.sync.checksums C:\Users\sysadmin\AppData\Local\Temp\2\windows-12824\client-building\desktop\src\common\checksums.cpp:230 ]: Computing “MD5” checksum of “C:/Users/Oli/Nextcloud/Documents/Auto/Ducato/Ducato Daten.zip” in a thread
2023-01-03 14:35:48:867 [ debug nextcloud.sync.database.sql C:\Users\sysadmin\AppData\Local\Temp\2\windows-12824\client-building\desktop\src\common/ownsql.h:145 ] [ OCC::SqlQuery::bindValue ]: SQL bind 1 “Documents/Auto/Ducato/Ducato Daten.zip”
2023-01-03 14:35:48:869 [ debug nextcloud.sync.database.sql C:\Users\sysadmin\AppData\Local\Temp\2\windows-12824\client-building\desktop\src\common\ownsql.cpp:295 ] [ OCC::SqlQuery::exec ]: SQL exec “SELECT baseFileId, baseModtime, baseEtag, basePath FROM conflicts WHERE path=?1;”
Seems for me sql coding within ownsql.cpp is wierd within current windows client.
I´ve uninsalled current version and did a install of 3.3.1-> sync will be done smoothly. New Folders andmentioned File above doesn´t bring up any issues…
BR
Oli