Thanks for using our theme and for contacting us.
We did not test Redis and Elasticsearch with XStore officiously, so I can’t give a solid reply.
Check this topic – https://www.8theme.com/topic/problem-with-redis-object-cache-menu-breaks/
object caching – if you do not use an additional cache plugin you can enable our options in Speed Optimization > https://prnt.sc/op_GUXGzmf9X (It is recommended to enable cache once work on site is finished, because if you doing changes still, you will face a situation when changes are not visible, because of cache).
Contact your hosting provider and ask about assistance from their side also.
One standard license is valid only for 1 project. Running multiple projects on a single license is a copyright violation.