OH ..... NOOOOOOOOOoooooooooooooooooooooooooo................................... :scared:

You don't need to uninstall, etc.  ... just try this.

[menu] "File" >>> "New"

Unless you changed something in the [menu] "Edit" >>> "General Preferences..." options.
If you did ... set it back to "Launch to factory state" and then >>> [menu] "File" >>> "New"

cheers,
dr geep
;=]

Remember ... "With Poser, all things are possible, and poseable!"

cheers,

dr geep ... :o]

edited 10/5/2019