CobianSoft

I did that, this is now the error

It happens with any file. Zip64 extension is marked as "if necessary".

For example, now this is the error i get while trying to uncompress. I marked the CRC option to check if it fails or not

Hey hi, please verify the FTP transfer mode setting in Cobian Backup and check that it's set to binary mode and also check for any discrepancies in file sizes between the original backup zip file and the one transferred via Cobian Backup. This is my ftp configuration on Cobian and the advanced one ...

It's a proftpd, version 1.3.8b-v.ubuntu.22.04+p18.0.59.0+t240130.1403

Oh sorry, you mean the destination server?
The ftp server is an Ubuntu Server 22.04 and it's managed with Plesk

No, I use Apache, but i'm doing a backup of a mysql database. I save the .sql with and then i compress them in the .zip

I have servers with Windows Server 2019 and Windows Server 2016. The corrupted data error appears in some of them, not all.

No, the task says that size is 217 MB. It's exactly the same, the backup.zip on Filezilla is 216,07 MB

I'm using the last version: 2.6.55

Hi, I have a problem in many servers that send zip backups to an ftp server. All servers send the zip backups directly to the ftp server, i mean, I compress the backup manually with a .bat. Cobian doesn't compress anything, only sends the backup zip. When i try to uncompress the backup zip i've sent...