https://rehubdocs.wpsoul.com/docs/rehub-theme/theme-install-update-translation/translation/

It was a problem with WP Super Cache plugin. I deactivated it and then activated again, and that has resolved the problem.

I have another request - how can I change permananetly the name "Expert Score" (which is on every product page in the top left corner, right under the "Description" tab, e.g. https://prmarketing.tools/product/brand24-review-pricing-features/) for "Market Aggregated Score".

Can you help?

https://www.google.com/search?q=Session+has+expired%2C+please+reload+the+page+and+try+again

You can find solutions in google

I am not sure what you mean by that. If you mean Wordpress general settings I have there https://prmarketing.tools and that is the correct address. 

It sometimes works, for example but when I log out and then want to log in again, it doesn't.

Am I missing something from your advice?

Because you didn’t set proper link of site in settings- general

Hi, thanks. One more question on another topic. I keep getting the following message from the site while trying to login into the site:

"Session has expired, please reload the page and try again"

I think it may have something to do with Super Cache plugin I use, but I am not sure and don't know how to get rid of this problem. Can you help?

You can't put link inside box. You can put link outside box as simple HTML
https://www.w3schools.com/html/html_links.asp

Yes, I want use both options. The editors review for the site's own review (at the top) + REview box shortcodes to link to other expert reviews from around the web (like here: https://prmarketing.tools/product/awario-review-pricing-rating/). That's why I need to put a link in the REview Box. How to do that?

why do you use custom tabs in fact that theme has inner review system 

https://rehubdocs.wpsoul.com/docs/rehub-theme/shop-options-woo-edd/editors-review/

Ok. So my next question: How can I add a link to "Review Box" (generated throuh shortcode). I have managed to create sth like that with the REview Box: https://prmarketing.tools/product/awario-review-pricing-rating/  (Expert Review field - at the bottom of the page). Now I need to put a link in this box. Simple html for that doest work.

The code of this box is as follows:

[wpsm_reviewbox title="Capterra" description="Capterra’s score is based on 43 reviews of verified users (Q4 of 2020). Awario is a great fit for both small to medium businesses looking to track brand mentions, monitor competitors, and find sales opportunities; and agencies looking to do the same for their clients…" score="9"]

How to add here a link?

User reviews with criteria is available only for Posts. Products have
simplified non confusing review elements which are standard on all big
popular sites

Hi there, I am wondering where and how I can change a user review template. Now it is a very simple form: 1-5 stars rating, a field for comments + fields for pros and cons. I need to add the field "Score" (1-10, allowing also decimal values) + field for review + other customization. 

I saw you tried to explain how to add criteria to user reviews here: https://rehubdocs.wpsoul.com/docs/rehub-theme/reviews-product-review-types-user-reviews/adding-frontend-posting-with-review/, but I am afraid I don't understand your explanation. What post type should I choose for the form in RH Posted Pro? Shall I add sth to this form? Would it work as I want?