Hello,
Thank you very much for choosing our theme and for contacting us.
Please start the Woocommerce wizard and upload the Slider Revolution from this link https://we.tl/t-TlhtKrzh6v
The recent Slider Revolution version has the bugs, that is why we suggest running the previous bugs free stable version until the next one has been released with the fix.
Please follow the instruction to upload the demo: https://xtemos.com/docs/basel/installation-process-2/
If you need help, please provide your site admin access to the private are and advise which demo you want to upload.
Best Regards