Error Code 87 (SetFileTime)

[catch_33]

Hello,

I have the following error message:

12:17:13    Error    Cannot write modification time of "G:\BACKUP\Desktop\OpenSans-Bold.ttf.ffs_tmp".
        Error Code 87: Parametro non corretto. (SetFileTime)
12:17:13    Error    Cannot write modification time of "G:\BACKUP\Desktop\OpenSans-Regular.ttf.ffs_tmp".
        Error Code 87: Parametro non corretto. (SetFileTime)


So it is impossible to have a backup of these files. I have the same problem if I move these files in other folders, and the same happens with other TTF font files in my archive.
There is a way to fix this issue?

I use FFS with Windows 10 and my backup is on an external HDD with exFAT file system.

Thank you

[Zenju]

The problem is an invalid date, but FFS usually should still be able to handle this. exFAT is now considered, please test with this version below:
http://www.mediafire.com/file/2suuzwx3abunvq7/FreeFileSync_8.8_beta_Windows_Setup.exe

[catch_33]

Thank you for the quick reply!

I installed this beta, unfortunately it still doesn't works, but now seems that the problem is clearly specified with this beta:

13:35:31    Error    Cannot write modification time of "G:\BACKUP\Desktop\OpenSans-Bold.ttf.ffs_tmp".
        A FAT volume can only store dates from 1980 to 2099:
            write time (UTC): 29/11/1979 23:00:00 (119572380000000000)
        Error Code 87: Parametro non corretto. (SetFileTime)
13:35:31    Error    Cannot write modification time of "G:\BACKUP\Desktop\OpenSans-Regular.ttf.ffs_tmp".
        A FAT volume can only store dates from 1980 to 2099:
            write time (UTC): 29/11/1979 23:00:00 (119572380000000000)
        Error Code 87: Parametro non corretto. (SetFileTime)


[Zenju]

That's better. The issue itself can only be fixed by changing the modification time of the source file manually.

[catch_33]

I changed the modification time of files and it works.

Many thanks, Zenju