I am relieved somebody else reported this, I was thinking it was just me.
I sent a sample to the user who requested the bulk email for checking and they didn’t complain so I sent it out.
But they might not think about the size of the powered by image.
Can you test against other email clients?
Is it just the latest version of outlook 2016 that has this problem?
There was a change in phplist 3.2.5 regarding the size of the image adjusting to the screen size, https://github.com/phpList/phplist3/pull/54 but I guess the idea was to shrink the image not enlarge it.
You can of course disable the image and show a text credit
My solution for large phplist logo in Outlook is editing file sendemaillib.php with disabling some lines. Now is my phplist signature only text »POWERED BY PHPLIST«
Currently there is no full fix unless I missed something. I found that the edit on GitHub fixed the “Powered by” icon for web based clients (I was seeing the issue in gmail and earthlink webmail accounts) but that two line edit on GitHub only fixed the webclient emails and did not fix the display problem in Outlook email clients.
My only suggestion which I did not want to implement (as I believe the developers and the project deserve due credit for the software…) is the config file edit:
define(“EMAILTEXTCREDITS”,1);
The end result of that is turning the “Powered by” logo into a tiny text link. For me by making both edits (the GitHub edit likely is not needed if you add the variable above to your config file) the system is fixed for all scenarios. Please others chime in if there has been any progress with this - and if not, if this is still a problem I will try and debug it and get the change to GitHub.
By all means anyone that has updated or contradictory information, please chime in, I don’t mind.