What a bizarre coincidence. The same coding error coming up twice at the same time.

Your problem is that you are adding quote characters to the file path, so KiXtart is trying to open a file which has quote characters in the file name and will of course fail.

Simple to fix, just change this line:
 Code:
If Open(2,Chr(34)+"\\serverx\d$\Inetpub\ftp logs\MSFTPSVC1\ex" + Right($Filedate[0],2)+$Filedate[1]+$Filedate[2]+".log"+Chr(34)) = 0


Drop the quotes from the path data and you should be fine:
 Code:
If Open(2,"\\serverx\d$\Inetpub\ftp logs\MSFTPSVC1\ex" + Right($Filedate[0],2)+$Filedate[1]+$Filedate[2]+".log") = 0