0.9.7-beta is and is not latest version; failure 'undefined (reading 'action__wait')'
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 I have encountered two problems installing on a new Fairphone 4: 
 Summary:- installer reports error: Cannot read properties of undefined (reading 'action__wait')
- It seems ubports installer has a bug. I tried following its complaint that this was a beta version and to install the stable verwion, but then snap said it was the stable version and that there was nothing to download. This is a contradiction.
 1 with ubports-installer: 
 Error: unknown: TypeError: Cannot read properties of undefined (reading 'action__wait')
 stack trace: TypeError: Cannot read properties of undefined (reading 'action__wait')
 at /snap/ubports-installer/435/app/resources/app.asar/src/core/plugins/index.js:81:29- with snap:
 ubports-installer complained about its being prerelease 0.9.7-beta and I'm to issue 'snap refresh ubports-installer --stable'; when I did -> 'snap ubports-installer has no available updates'.
 So, I try to install it from snapcraft.io/install/ubports-installer/ubuntu#install - that is, using 'sudo snap install ubports-installer', but -> already installed. So I try to re-install it by 'snap remove ubports-installer' but -> base directory not empty. Issuing 'snap install ubports-installer' -> it's already installed; I issued ubports-installer and -> no such file or directory.
 This is a contradiction.
 I issue 'ls -l ubports-installer' -> 'drwx . . . 418'. I issue 'rmdir 418' -> can't remove, not empty. I issue 'cd 418;ls' -> empty.
 This is a contradiction.
 I had used the installer successfully on different makes of phone. 
 Please help!
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 I have now found stable v 0.11.0 and am trying that. 
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 All is sweetness and light...it does help to 'talk to someone' - even if no-one (immediately) listening! 
 0.11.0 worked like a dream!
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 @lenkhulu I'm glad to hear that! 
