You’re best bet would be to submit a bug report to the link I posted before. The addons are being updated. There is a new version of ACF that will be released to WP and the addons will still be available.
Not sure why you cannot update to pro, the new version (5) when released to the WP repo will likely cause the same issues. Maybe you should start a new topic on any issues you’re having making the move to Pro on this site.
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