Can't access files (Too many files in a directory?)

Hi,

I can’t access a folder anymore. I’ve copied a lot of files onto the cryptomator drive and now I’ve got a folder with a few files (The cryptomator dir is 56GB big and consists of more than 100k files. Also the files all seem to be in one folder (/d/D4/…/)). However now I can’t access this folder. Windows just seems to time out with dokany. No errors in the log, just a bunch of TRACE o.c.frontend.dokany.ReadWriteAdapter - (47) findFiles(): found file xyz . (Side-note: When it times out like this, the drive stays inaccessible and you have to lock/unlock again.) Webdav also times out.

22:22:19.738 [webdav-034] DEBUG o.c.w.core.filters.LoggingFilter - REQUEST 9:
PROPFIND /ZJnSuNcgRWuf/Backup3/xyzfolder/desktop.ini HTTP/1.1
Connection: keep-alive
User-Agent: Microsoft-WebDAV-MiniRedir/6.3.9600
Host: cryptomator-vault:42427
Content-Length: 0
Depth: 0
translate: f

22:22:19.739 [webdav-034] DEBUG o.c.w.core.filters.LoggingFilter - RESPONSE 9:
404
Date: Sun, 19 May 2019 20:22:19 GMT

22:22:19.860 [webdav-009] DEBUG o.c.w.core.filters.LoggingFilter - REQUEST 10:
PROPFIND /ZJnSuNcgRWuf/Backup3/xyzfolder HTTP/1.1
Connection: keep-alive
User-Agent: Microsoft-WebDAV-MiniRedir/6.3.9600
Host: cryptomator-vault:42427
Content-Length: 0
Depth: 1
translate: f

22:22:19.861 [webdav-009] TRACE o.c.cryptofs.CryptoDirectoryStream - OPEN 0ec1ffbb-4ef3-4331-b767-ea1b5836cd25
22:22:28.787 [webdav-009] TRACE o.c.cryptofs.CryptoDirectoryStream - CLOSE 0ec1ffbb-4ef3-4331-b767-ea1b5836cd25

How can I access my files now? The files are on a local hard drive and I am using Windows 8.1