Implement IMMEDIATELY, compatibility between linux and windows system!!!
It is not serious to sell a paltform without interoperability between s.o. This limitation is very awflul, and not serious.
the usefulness of a platform is the possibility to have a flawless exchange between operating systems too.
Until you don't implement the interoperability, you should allow the exchange between linux and windows licences... We' ve tried the transfer between a linux based system and a windows based system... after a lot of work, we reverted to a linux based system on the new server, but we are not able to revert the linux license in a windows license... this is not serious from your company.

What do you mean then you’re saying about “flawless exchange between operating systems”? And what is “the exchange between linux and windows licences”? Can you clarify what scenarios you are asking about?
Upd: we are sorry to hear about this issue. Please open a support ticket and/or contact your sales rep to address this issue. However, we have to close this request as “irrelevant” no information was provided for several months.
—AK