Is it possible to set up Seadrive synchronization in Goodsync?

Hello,
is it possible to set up Seadrive synchronization in Goodsync?
GoodSync does not have native integration with Seadrive.
I try make a connection through one supported remote protocols WebDAV, but I have a error.
Here’s what the technical support of Goodsync replied:
“yandex-disk is slightly better.
but still WebDAV does not have block upload, so you can never upload large files, as any network error requires reupload of entire file.
if you have Not Found, it means that you did not specify WebDAV URL correctly (yes, it is not just server, you also need a path inside server).
also a lot of DAV servers are simply broken, as they have too many bugs”.

Best regards,
Artur