expo build:ios error - 127

I am receiving the following error when running expo build:ios …

Authentication with Apple Developer Portal failed!
bash exited with non-zero code: 127
Error: bash exited with non-zero code: 127
at ChildProcess.completionListener (C:\Users\njs4s\AppData\Roaming\npm\node_modules\expo-cli\node_modules@expo\spawn-async\src\spawnAsync.ts:65:13)
at Object.onceWrapper (events.js:418:26)
etc …
etc …

I have checked the apple id and pw multiple times and am entering credentials correctly. I have seen similar issues posted previously on this forum but none of those resolutions seem to address my situation. Fwiw, I am running the hyper CLI on Windows 10.

Thanks for any and all help!

EXPO DIAGNOSTICS LOG OUTPUT:

Expo CLI 3.22.1 environment info:
System:
OS: Windows 10 10.0.18363
Binaries:
Node: 12.16.1 - C:\Program Files\nodejs\node.EXE
npm: 6.13.4 - C:\Program Files\nodejs\npm.CMD
npmPackages:
expo: ~38.0.8 => 38.0.8
react: ~16.11.0 => 16.11.0
react-dom: ~16.11.0 => 16.11.0
react-native: https://github.com/expo/react-native/archive/sdk-38.0.1.tar.gz => 0.62.2
react-native-web: ~0.11.7 => 0.11.7
react-navigation: ^4.4.0 => 4.4.0

Anyone?

Hi njsinger,
do you have found a solution for this problem?