Could not open Postman

Could not open Postman

Error
    Could not open Postman. 
    Please contact [email protected]

First, the solution

1. Uninstall PostMan

2. Clean PostMan remaining configuration folder

PostMan files are placed in the user files, so in Local and Roaming view the next folder, and delete all PostMan relevant folders.
My path on the computer in the C: \ Users \ Administrator \ AppData \ Local and C: \ Users \ Administrator \ AppData \ Roaming [System Administrator for the corresponding user name]

Personal installed PostMan and PostManCanary two versions, so there will be the beginning of each directory there will be two folders PostMan

Second, the reason for speculation: the official installation package does not cover the installation support