Credentials not accepted in zowe explorer
The version of schema.json file being used by user has less lines than team member.
Release : 4.0
vscode-extension-for-zowe-v2.12.2
Shared configuration file among team members
Copy schema.json file another team member.
If schema.json file is truncated the after copying , this can be corrected using:
zowe config schema > zowe.schema.json