Hi @tranos,
What you describe is not related to the WooCommerce plugin from cross testing on other installs for you to gain a comparison set of results. Isolated behaviour like you describes which cannot be replicated or something which is displaying on other installs is usually due to a conflict with another plugin or theme.
Have you tested by disabling all plugins on your site leaving WooCommerce as the only plugin activated and then also switching themes to a theme like the free Storefront theme?
If not I would suggest that you perform this level of testing to try and locate the software which is causing this grey box on your site.
Thread Starter
tranos
(@tranos)
Thank you Stuart,
I found the Plugin that caused the error.
Plugin Support
RK a11n
(@riaanknoetze)
That’s great news – Glad you managed to get to the bottom of that 🙂