thank you for your reply but if the problem are themes then default ones shouldn’t have problem! everything worked fine before. and how can i solve it with my theme?
As for failed payments again i never had problem before and customer most likely use exchanges.
>if the problem are themes then default ones shouldn’t have problem! everything worked fine before
Then its mostly likely a browser cache issue for customer side. Try checkout yourself without Lite Mode in an incognito mode and if it works, you should be ok.
About failed payment it really depends on what the customer paid. The paid and expected btc can be clearly seen in woocommerce details