Scroll is not working after update to WordPress 5.6:

Scroll is not working since the update to WP5.6 : Theme Hiero 1.8.6, Mozilla Firefox and Microsoft Edge.
Any help, any suggestion?
Thank you.

Hi,

Thank you for contacting us.

It would be better if you can share a link to your website here, so I can check it directly and help you in a better way.

Regards,
Kharis
aThemes Support

First I apologize for my english, which is very bad.

Thank you for your response

My blog is www.fotochismes.com and the problem only appears in edit mode, not in normal user mode.

Before WP5.6 a scroll bar like the ones in green appeared in the place indicated in red, and I could scroll through the article without losing the header.

Now it doesn’t appear anymore and whatever the size of the post, all the content is scrolled, and it’s very annoying to have to navigate up and down to find the attributes of the header.

I don’t like the block editor and I’ve been using the classic editor with the “Classic Editor v1.6” plugin for a long time

This happened when upgrading from WP 5.5.3 to WP 5.6. Everything else works fine as before.

If you could help me I would be very grateful.

Much health

Adolfo (Barcelona-Spain)

Has this happened to anyone? Can no one tell me anything?

If you could help me I would be very grateful.

Much health

Adolfo (Barcelona-Spain)

Do I kill myself now or wait a little longer to see if someone will help me?

Happy New Year from Barcelona
Adolfo