XFileSharing Pro - Transfer file error: Filesize mismatch: expected 2147483648 bytes but got 1083486994

[verzing]

Does anyone here have a problem transferring files bigger than 1200 MB? I always get the error Filesize mismatch: expected 2147483648 bytes but got 10834xxxxx.
If I transfer no more than 3 files at once then no problem or error. but if I transfer more than 3 files at once then get an error
Filesize mismatch: expected 9808582210 bytes but got 1083523968
I have no idea why I got those error,