What i did was, switching to the main theme from the child theme. This solved my problem of blank AMP pages.
Which theme are you using?
Update: I activated the main theme and the amp page loaded fine, but using child theme causes blank amp pages. What can I do in this case now?
yes i am using the latest version. This plugin is my favourite but the theme update has messed up everything. what could be the reason as the theme states that it supports amp officially and is recommending to add this plugin only. when did this, this happened. Sir, i am a non-technical guy, so can’t say anything about php error log. can you guide me?