monetization reverts back to disabled

hi. i created lessons. installed woocommerce first then disabled, and deleted woocommerce. i finished making changes to lessons then decided to install woocommerce again. this time the monetization setting on tutorlms page, save it, but after reloading it reverts back as if i didn’t choose woocommerce. tri3d disabling all plugins left tutor and wc. nothing changed. tried installing okd version of tutor. no change. tried tutor starter theme instead if kadence wp. no change. i can’t understand why.

while i had deleted woocommerce, there was always a warning, my paid courses are not going to be function as theres no wc installed. it still apoeard although i installed wc.

i tthink tutor cant recognize wc.

i am using loco translate. fir localization.

any ideas

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