[Sangita Support Squad]

@NoriiPop Marketplace
Sorry to hear that you have faced an issue on your end, but it is coming because you have enabled the MVX stripe marketplace module but your vendor has not connected their stripe connect account from their end.
We have disabled the stripe marketplace module on your end and now there is no such issue in the cart page and also with proceeding to the checkout page. Kindly check the video here https://www.awesomescreenshot.com/video/24309687?key=5f40ae226f9aa1f461782e01542ef413.
Now to avoid this issue on the cart page your vendors need to choose the “ All the above payment mode” in the billing section and add the details there accordingly.
In our upcoming update, our team will introduce a flow that When both modules are enabled, vendors will find only the “All the above payment mode” option available in their dashboard.
So there will no longer be any issue or confusion in the checkout.