Hello,
I believe you should do a clean retry of enabling HA:
- Turn off peer and witness machines
- delete them from disk
- access SSH the active vcenter
- enable shell command by enterin word "Shell"
- try the following "vcha-destroy"
- redeploy the vcenter HA
Please consider marking this answer "CORRECT" or "Helpful" if you think your question have been answered correctly.
Cheers,
vExpert2019|VCIX6-NV|VCAP6-NV|VCP-NV|VCP-DC|VCP-CMA|