Hi @pao2,
Greetings. Hope you are doing well. Really sorry for the inconvenience.
Regarding your issue, It would be great if you could share the screenshot of the Critical Error issue you are facing and also the Site Health of your website so that we can check the issue and assist you further.
You can provide us your Site Health Information from?Dashboard > Tools > Site Health > Info > Copy site info to clipboard:?https://d.pr/i/KDbAny. And simply just paste it here. This will help us to reproduce this issue on our end.
Also, our plugin zip file size is only around 7MB and this is a smaller size than many other existing plugins in www.remarpro.com. So I believe the plugin size will not be a matter.
Please feel free to reach out anytime you have issues or queries. We are always here to assist you.
Thanks and Regards.