I am facing the same problem. I needed to upgrade to TV13 because one Customer, where I do Remote-Support upgraded his Teamviewer Version to 13 and so I couldn't connect with my version 12. After the installation of V13 on Debian I now have to deal with the crippled UI, where I can't edit or set anything... As I bought a business license abo ,(I am using it commercial), why there was no information before the purchase, that with Linux there is in the moment no functional version of TV13 available... Now I have paid 202€ netto (upgrade from business license version 12) for a version I can't really use for the moment. And I hope that the missing features will come out soon, because otherwise I paid for an annual license which lasts 365 days and I am only able to use it for many days less... As a professional company (which I think you are) I expect from you that you develop a stable native version parallel to the Wine version and replace it when it is stable and has all features! Best regards.
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