Plastic breaks Linux builds

Hi All,
already posted on Linux sub as didn't realise this sub exists. So... Unity project was working fine before Easter break. Came back to it today and have a lock up issue. Unity starts up. The top bar works fine. However i can't interact with any other windows eg Hierarchy. My console reports

Code (csharp):

1. Only Modal Utilities are truly modal on Linux. System.Reflection.MethodBase:Invoke( object, object[] )

On lots of checking I think this to do with collab migration to plastic scm and is trying to auto update. So I started a new project, copied over just my assets stuff and started collab. I did a manual migration of to plastic following all the advise ( ububtu but I use mint so should work) but when I come to the "sudo apt-get install plasticscm-cloud" I get an error.

Code (csharp):

1.  
2. [LIST=1]
3. [*]Reading package lists... Done
4. [*]Building dependency tree    
5. [*]Reading state information... Done
6. [*]Some packages could not be installed. This may mean that you have
7. [*]requested an impossible situation or if you are using the unstable
8. [*]distribution that some required packages have not yet been created
9. [*]or been moved out of Incoming.
10. [*]The following information may help to resolve the situation:
11. [*]
12.  
13. [*]The following packages have unmet dependencies.
14. [*] plasticscm-cloud : Depends: plasticscm-client-complete (= 11.0.16.6825) but it is not going to be installed
15. [*]E: Unable to correct problems, you have held broken packages

[/LIST]
When I check what's available with "apt-cache search plasticscm" cloud is available.
So I try to install client-complete, this says ... misting, I try to install package after package util I reach
plasticscm-gnome-sharp-mono4, this won't install because it uses libgnome, I use mint with xfce

Code (csharp):

1.  
2. Depends: libgnome2-0 (>= 2.17.3) but it is not installable
3.                                 Depends: libgnomeui-0 but it is not installable
4.  

Can anyone tell me how I can get this working on Linux Mint xfce, the advise from the website doesn't work and the automatic update breaks unity with the first error? Does this mean I can use collab anymore?



EDIT
my editor log shows the following repeating

Code (csharp):

1.  
2. Collab] ReposController::CreateRepoError: Organization has been migrated to Plastic SCM, refusing to create new project in Collab. Please see: https://docs.unity3d.com/2021.2/Documentation/Manual/PlasticSCMPlugin.html
3.  
4. [Collab 2022-0421 14:14:15 GMT][Error] 'Unable to refresh channel access' (51) returned in './Editor/Src/Collab/Requests/SoftLocksRequests.cpp' at line 256
5. [Collab 2022-0421 14:14:15 GMT] RefreshChannelAccessRequestInternal  failed, Reason: 423 Url: https://collab.cloud.unity3d.com/api/refresh_channel_access/ Result: {"server":"collab-6448667db7-xd2tw","detail":"ReposController::CreateRepoError: Organization has been migrated to Plastic SCM, refusing to create new project in Collab. Please see: https://docs.unity3d.com/2021.2/Documentation/Manual/PlasticSCMPlugin.html","date":"2022-04-21T14:14:15.563Z","request_id":"8b8a259e-d567-4975-9140-6954e84ce0c9","code":"INTERNAL"}
6.  

 

Thanks I got it working. This is what I did in.
1. Upgraded to unity 2021 LTS
2. Turned off collab in services.
3. Downloaded version control in package management
4. Now plastic scm is selectable on your top bar drop down menus. Select and it will install.

One thing odd when I try to start an upload whatever I do when I start and select a name it uploads to the cloud as “My Project” the default name…

 

Yes that box opened I change name in project, but it made no difference, uploaded as My Project

 

Just came across this now trying to get Plastic SCM to work with Linux Mint Unity 2021.3 LTS.

Trying to use Plastic inside of the Unity editor is not a pleasant experience, firstly it constantly causes recompilation anytime you press a button, several files were moved so it broke other files causing errors and it just plain refused to work. Trying to check in causes an error something along the lines of "z assembly something something".

Ended up just using the external editor which was also unpleasant to get started as there was "held package" problems which were fixed by adding older Ubuntu Bionic sources and then trying to install. Seems to be working now OK.