It is not due location. Zorin OS Lite can install it easily. Without any problems
apt show wine32 -a ─╯
Package: wine32:i386
Version: 5.0.3-3+zorin2
Built-Using: khronos-api (= 4.6+git20180514-2), unicode-data (= 13.0.0-2build1)
Priority: optional
Section: otherosfs
Source: wine
Maintainer: Debian Wine Party <debian-wine@lists.debian.org>
Installed-Size: 726 kB
Depends: libc6 (>= 2.28), libwine (= 5.0.3-3+zorin2)
Recommends: wine (= 5.0.3-3+zorin2)
Suggests: wine32-preloader (= 5.0.3-3+zorin2)
Download-Size: 293 kB
APT-Sources: http://ppa.launchpad.net/zorinos/apps/ubuntu focal/main i386 Packages
Description: Windows API implementation - 32-bit binary loader
Wine is a free MS-Windows API implementation.
This is still a work in progress and many applications may still not work.
.
This package provides the binary loader for 32-bit Windows applications.
Package: wine32:i386
Version: 5.0-3ubuntu1
Built-Using: khronos-api (= 4.6+git20180514-2), unicode-data (= 13.0.0-2build1)
Priority: optional
Section: universe/otherosfs
Source: wine
Origin: Ubuntu
Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
Original-Maintainer: Debian Wine Party <debian-wine@lists.debian.org>
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 726 kB
Depends: libc6 (>= 2.28), libwine (= 5.0-3ubuntu1)
Recommends: wine (= 5.0-3ubuntu1)
Suggests: wine32-preloader (= 5.0-3ubuntu1)
Homepage: https://www.winehq.org
Download-Size: 208 kB
APT-Sources: http://archive.ubuntu.com/ubuntu focal/universe i386 Packages
Description: Windows API implementation - 32-bit binary loader
Wine is a free MS-Windows API implementation.
This is still a work in progress and many applications may still not work.
.
This package provides the binary loader for 32-bit Windows applications.
Games. Specially Generals ZeroHour. 
1 Like
Would installing wine and PlayOnLinux seperately make a difference?
Same versions.
I can't install wine too.
Update of mesa driver may cause incompatibility with zorin-windows-app-support?
You may find useful into on that here:
https://forum.winehq.org/viewtopic.php?t=28893
Which version of Zorin OS are you using now? 16? I have tested on Zorin OS 16Lite, Zorin OS 16 Core, Zorin OS 16.1 Core. No success. 
I am on the current 16.1 Zorin OS Lite.
We have checked that you are set to "Main Server" in Software & Updates.
We have checked that the "CDROM:Zorin" is UNchecked in Software & Updates.
We have added the 32bit architecture.
I am honestly quite stumped in what is blocking your access to Wine...
Have you tried asking on the WineHQ forums? They may have more experience in this area.
How can I reset all PPA's?
Wine (not zorin-windows-app-support) is going to be installed now. But with removing of chrome. And without wine32?!
Did you add the Wine PPA?
No. I didn't. But my sources.list looks messy.
P.s. Zorin-windows-app-support is being successfully installed on liveCD mode. Any iso
We can look it over. Can you post your contents of /etc/apt/sources.list.d/ directory?
You can do so in a variety of ways...
Screenshots of the Other Software tab in Software & Updates...
Or
Terminal:
cd /etc/apt/sources.list.d/
ls
I had a lot more... 
You inspired me to check my own and I think I removed at least five...
Most of those look essential if you are using anything that uses Mono, or if you are using Lutris and so on.
I do not see much in the way of Clutter, there.
I have used mono, but have deleted it now. Lutris too.
They are left, after cleaning. But problem is not solved
