There is no conflict with Astra and Elementor. Hosts say that to pass the buck to someone else. I usually see that when there is another plugin installed on the website causing a problem with Elementor.

Are there other plugins installed on your website?

You can disable all the plugins except Elementor and then see if Elementor works. If it does, then activate the plugins 1 by 1 to see which is causing the problem.

You can also contact Elementor for support.

Yes I did that for several time. I only found the problem when I activated astra plugin.

My active plugin are : elementor and elementor pro, astra pro and Astra Starter Sites. I got this error https://www.igrowthc.com/wp-admin/post.php?post=19&action=elementor

Although after I deactivate Astra Starter Sites. I still got the same error.

I have the same problem. Removed all but 2 plugins. Only when I switch back on the Astra Pro plugin do I get the error. Elementor Pro works with the WordPress theme 2017 and with GeneratePress. Have raised a ticket (4th March 2018) with Brainstorm/Astra. Will advise of the outcome.

I too have this issue.  A workaround is to check or uncheck disable title or disable featured image.  Then you should be able to load Elementor.  Then revert back.

I had the similar problem. I couldnt open page with Elementor using Astra theme on my fresh instalation. It always ended as blank page. It was ok with Ocean WP and Twenty Sixteen. No other plugins installed. Today I have replaced Astra 1.3.3. with 1.4.0-beta and the problem is gone…

Hi there, hope you can help, I followed yourtutorial on woocommerce and astra. Have customized astra theme with my look and feel. Did the product listing on the Woo commerce and then created some of the pages, home, about us with editing it in Elementor. When going to the Astra customizing and doing an overwiem of the website everything looks perfect. as soon as I launche the website it pulls through the pages that looks like the pages created but with header and footer pulling through as the woocommerce look? I'm new at development and know I am missing something somewhere?

I was having similar issues on several SiteGround websites. When I contacted support they added the following line to my .htacess file.
LimitRequestBody 99999999999
<IfModule mod_substitute.c>
SubstituteMaxLineLength 10M
</IfModule>
That fixed the issue.

We have the same issue. Can't use Elementor Pro and Astra Pro. So we're using Elementor Pro and just regular Astra. 

Having this same issue. I don’t see a resolve here. Can anyone help?

Im using Elementor and Astra – neither are Pro versions. Went down, fixed by host then down again when I added a page.  Itss driving me nuts.  Good to see Im not the only one!  Any solutions on this?  Gutenberg is the add-on recommended.  I dont know what this does – can i delete it?
 

If you use Cloudflare make sure that “Rocket Loader” is off. You may have problems with Elementor if it is enabled.

Don't use Cloudflare… Problem seems to have been resolved , maybe with an Astra update?  Is any one else having this problem now?

I always have editing problems with elementor. I also use wp astra. Many times I fixed it ,but ıt happens again. Honestly not recommend

I always have editing problems with elementor. I also use wp astra. Many times I fixed it ,but ıt happens again. Honestly not recommend