[BUG][5.2.3]Transfer 3 times slower than with 5.2.2

Hi,
I am now using beta 5.2.3 build 3410 and since the first time I opened a document for editing I noticed it took more time to download and open than in 5.2.2 beta (build 3267).
As I keep the old exe too, I did some rough testing.
I started uploading/downloading the same file with both versions.
I get around 3 times slower transfer speed with 5.2.3 than in 5.2.2.
Protocol is SFTP.
I am moving back to 5.2.2 :cry:

I believe you are using debug version of 5.2.3, which is naturally way slower than release version. See my today's email for link to release version of 5.2.3.

You were right, debug version is slow, release version is OK.