With BIMcloud basic you must install separate BIMcloud for AC22. BIMcloud basic can not handle two or more versions in one setup. You can install multiple BIMcloud basic on one machine, but it has to be installed side by side. You will also have two BIMcloud managers and you will have to manage each of them separately. I think that also Delta cache is reserved for BIMcloud only.
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Gorazd Rajh
From AC 6.5 onward, Ryzen 9 5900HS, 48 GB RAM, RTX 3080, Win 11