foreach $key(%Servers){ should be:
foreach $key (keys %Servers){

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and actually I'd scrap the first declaration of $key and make that:
foreach my $key (keys %Servers){

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You'd also do well to check the status of your Net::FTP methods. new() returns undef and an error message in $@ on failure, and the rest will return undef but the error message will be returned from
$FTP->message (and don't put it in quotes since its a method not a variable).
And why are you chomping $IP?? It doesn't come from any file or user input...

Update: Though a good catch, this line:

$IP="$Server{$key}";

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is almost certainly just a typo here since use strict should be complaining about it (generating a "Global symbol requires explicit package name..." error) before the runtime error that RedDog is currently getting (at least I get a compile time error with build 628, if you don't get one with that code, maybe you should upgrade). And I agree with the opinions that if you don't need a hash, don't put the IP's in a hash.

In reply to Re: Net::FTP troubles by runrig
in thread Net::FTP troubles by RedDog

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