Hi @pawsomemoments
I’m running WP 5.8.2, Porto theme and Woo 5.9.0.
I’ve actually got the same problem. Noticed yesterday and i’ve been doing all kinds of troubleshooting and deactivating plugins, but still…
The problem turns up when i add a new variaton to a variabel product. I haven’t added new variations on other variabel products for a while, so only have problem with one (as i know).
I also have a hard time deleting variations. Will only delete if i remove attributes. I beleive that these problems was introduced with the latest Woo version.