官网上面找的:

if it helps anyone else, i found a workaround for my particular issue.  on the source machine, open window task manager and then run through the manual installation of the converter agent, you'll notice at different stages of the installation you get additional instances of msiexec.exe showing up, at the end of the installation when the 29190 error pops up you should have a corresponding instance of msiexec, just end that msiexec in task manager and click ok on the error, the installation then continues rather than rolls back.  i was able to p2v this machine then.

Come From

https://communities.vmware.com/message/2742424

错误提示信息:

error 29190 - Could not generate secure sockets layer (SSL) key