Page Builder causing server (502 Errors)- Php 7

Hi,

The Page Builder is a great product! However, I’m having serious issues with it as it causes very frequent 502 Bad Gateway errors. My server is MySQL on PHP 7.

Is there a fix for this? Thanks

Example PHP-FPM errors:

[09-Jul-2016 19:23:25] WARNING: [pool gorvallynch.com.au] child 18777 exited on signal 11 (SIGSEGV) after 118.556488 seconds from start
[09-Jul-2016 19:23:25] NOTICE: [pool gorvallynch.com.au] child 19293 started
[09-Jul-2016 19:35:04] WARNING: [pool gorvallynch.com.au] child 22067 exited on signal 11 (SIGSEGV) after 76.456072 seconds from start
[09-Jul-2016 19:35:04] NOTICE: [pool gorvallynch.com.au] child 22467 started
[09-Jul-2016 19:48:04] WARNING: [pool gorvallynch.com.au] child 25518 exited on signal 6 (SIGABRT) after 102.141744 seconds from start
[09-Jul-2016 19:48:04] NOTICE: [pool gorvallynch.com.au] child 25912 started
[09-Jul-2016 20:49:52] WARNING: [pool gorvallynch.com.au] child 10221 exited on signal 11 (SIGSEGV) after 25.473534 seconds from start
[09-Jul-2016 20:49:52] NOTICE: [pool gorvallynch.com.au] child 10306 started
[09-Jul-2016 20:49:58] WARNING: [pool gorvallynch.com.au] child 10306 exited on signal 11 (SIGSEGV) after 6.430122 seconds from start
[09-Jul-2016 20:49:58] NOTICE: [pool gorvallynch.com.au] child 10307 started