15 Sep
                
                    2021
                
            
            
                15 Sep
                
                '21
                
            
            
            
        
    
                10:01 a.m.
            
        I see that this was fixed in the latest release (5.60):
Fixed 'redirect' with 'protocol'. This combination is not supported by 'smtp', 'pop3' and 'imap' protocols.
I've tested this, and can confirm that the combination of "redirect" with "protocol = proxy" now works. Thanks, Rob