Hi Jacqui,
Thank you for your patience while we got to your thread. We typically try and answer threads within 24 hours, so thank you for understanding 🙂
Sorry to hear about all the troubles. I would be more than happy to help! Our first step here is running through our Testing for conflicts guide to see if we can narrow down the exact source of conflict.
The behavior you describe is not a known/logged bug, so my instinct tells me it’s either your theme or another plugin causing the blank white page. Keep me updated with your progress and thank you again for your patience.
Cheers!