Are we, owners of Workstation 14 Pro, unfortunate or was it scheduled ?
VMWare Workstation 14 Pro - End of support - 2019-03-26
https://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/support/product-lifecycle-matrix.pdf
Windows 10 1903 - Release date - 2019-05-21
Windows 10 - release information - Windows Release Information | Microsoft Docs
However THIS thread on potential problems with 1903 started 2019-04-04 with user comment.
It seems to me that initial problems came from both VMW versions 14 and 15 and I just guess some MSFT early release, some inner circle or dev preview.
Which makes me think that VMWare probably knew about the issue at the beginning and simply dithed version 14 and probably patched version 15 (15.5 now will probably patch that).
However same product life cycle tells me that Workstation 15 has end of support on 2020-12-19 roughly in one year :-(.
And so when they schedule another update with MSFT or somethign similar happen unexpectedly, then VMWare will flip the switch and I'll be done.
I do see regular poeple helping each other here on forum, supplementing official support from VMWare, and I'm not sure I've seen any official statement here. Pretty no support at all.
I always thought about VMWare as leader of the VM segment, but maybe they grown too much and became non-operational.
I have tried even tricks like turn on and off hyper-v, reboots in between, disabled vEthernet NIC adapter etc.
Workstation 14 installed from scratch, no previous setup (test PC). Still the same issue, some Compatibility Assistant simply tells that Workstation will not even start (app itself, no VMs inside yet).
With problems reported to ver 15 here, and (sorry to say) lousy support I see, I'm not going to spend 150 US$ for things which "might" work and will break every year.
Support came from less expected side .. post 65 by 'potkan' pointing to https://www.tenforums.com/virtualization/141820-vmware-workstation-pro-cant-run-windows-message.html
Where way via MSFT ADK 'Compatibility Administrator Tool' seems to be working. At least Workstation 14 Pro starts and is able to run VM unit (tested with old Win2008 server).