according to @valtron and users 7.0 is for now the most stable release as a lot of features is broken on 7.5 (including file transfers)
as far @valtron fixes the issues on 7.5 you can use 7.0 which you can download from here: https://storage.googleapis.com/escargot-storage-1/public/msn-7.0.0820-patched.zip
when is 7.5 is stable we’ll announce it.thank you.