Hi, thank you for you answer.
I link to a video. In the first part when Rank Math is not activated the price plugin works well. You will see how the price of the product is 0 when you select the fillings of the cake the price changes from 22 to 35 euros. Once you activate rank math you will see that the price of the product remains fixed at 22 euros. Does not calculate the price of the cake. This problem is new because last week I did not have this problem. I leave you a link to the video https://drive.google.com/open?id=1luPjKD1ygQCIvodKAlfzc7ImzQJUjCiy and a link to the web.
I pass some images with rank math activated and deactivated. When I activate it it seems that it removes the price line from the Uni CPO plagin and takes the price of the token. And when I deactivate the plugin if you can see the Uni CPO plugin line that calculates the price and the initial price appears 0.00 euros
Rank Math Activated -> https://drive.google.com/open?id=1hnVwv-2uOJ1_4qt_Cri8UJ93XgUwhJSD
Rank Math Deactivated -> https://drive.google.com/open?id=1uCf_dmKTOZVn8hKkQpdsuVh4Q1Vm-2o8