Update: I found a compatibility test in the end of amazon-associates-link-builder.php
Maybe this causes the deactivation, but I can’t understand the reason.
My actual settings:
WP version 4.9.5
PHP version 5.5.30
Dear @tinebln,
Please update to latest plugin version first and if that doesn’t solve your issue, please provide the following details in order to allow us to debug the issue:
1. Browser version on which you are facing the issue.
2. Does the issue occur on all browsers or only a specific browser?
3. PHP version (You can use plugins like display PHP version that display your PHP version on the WordPress dashboard)
4. PHP error logs
5. List of plugins installed on your system
6. Operating system version
Dear @tinebln,
Since we didn’t get any response from you, we hope that your problem is resolved. Please feel free to reopen the thread with details asked in the last comment in case of the issue still persists.
I am having exactly the same problem. The plug-in deactivates all the time, leaving code on live pages. No wonder no-one is clicking on the ads, as no-one can see them! I’ve wasted a lot of time placing these ads and my site is being entered for a national award this year, so a fix would be appreciated, otherwise, I’ll have to ditch Amazon Associates.