Hi there @alesboem,
I’m sorry to hear about the issues you’re experiencing with Stripe payments.
As a first step, do you remember making any changes before the issue started, such as updating or installing plugin(s)?
In the meantime, here are a few steps you can try to resolve the issue:
1. Ensure that your WooCommerce Stripe Gateway plugin is up to date.
2. Check if your SSL certificate is valid and properly configured, as Stripe requires a valid SSL certificate to function correctly.
3. Verify your API keys in the WooCommerce Stripe settings. Make sure you are using the correct keys for live transactions, and they are not pasted with any extra spaces.
4. Try enabling debug mode in the WooCommerce Stripe settings. This will provide more detailed error messages which can help identify the problem.
You may find more details on troubleshooting Stripe for WooCommerce here: https://woo.com/document/stripe/troubleshooting/.
If none of these steps resolve the issue, please get back to us with more details like your System Status Report, which you can find via WooCommerce > Status > Get system report > Copy for support.
You could copy and paste your reply here or paste it via https://gist.github.com/ and send the link here.