Cannot read properties of undefined (reading 'show') and Invalid arguments to create terminal #1062

Unable to shift enter and run python code line by line. Invalid arguments to create terminal and Cannot read properties of undefined (reading 'show') errors.

Have reinstalled with fresh install and problem persists. Can run the file using the run command successfully and manually create a terminal.

Version: 1.107.0 (user setup)
Commit: 618725e67565b290ba4da6fe2d29f8fa1d4e3622
Date: 2025-12-10T07:43:47.883Z
Electron: 39.2.3
ElectronBuildId: 12895514
Chromium: 142.0.7444.175
Node.js: 22.21.1
V8: 14.2.231.21-electron.0
OS: Windows_NT x64 10.0.26200

Python extension = 2025.20.0

Here is the dev tool window output:

console.ts:139 [Extension Host] rejected promise not handled within 1 second: Error: Invalid arguments to create terminal
yks @ console.ts:139
$logExtensionHostMessage @ mainThreadConsole.ts:39
S @ rpcProtocol.ts:458
Q @ rpcProtocol.ts:443
M @ rpcProtocol.ts:373
L @ rpcProtocol.ts:299
(anonymous) @ rpcProtocol.ts:161
C @ event.ts:1202
fire @ event.ts:1233
fire @ ipc.net.ts:652
l.onmessage @ localProcessExtensionHost.ts:383
console.ts:139 [Extension Host] stack trace: Error: Invalid arguments to create terminal
at t.ensureTerminalLegacy (c:\Users\micha.vscode\extensions\ms-python.python-2025.20.0-win32-x64\out\client\extension.js:2:460070)
at async b.ensureTerminal (c:\Users\micha.vscode\extensions\ms-python.python-2025.20.0-win32-x64\out\client\extension.js:2:317674)
at async b.sendCommand (c:\Users\micha.vscode\extensions\ms-python.python-2025.20.0-win32-x64\out\client\extension.js:2:316337)
at async c:\Users\micha.vscode\extensions\ms-python.python-2025.20.0-win32-x64\out\client\extension.js:2:892904
yks @ console.ts:139
$logExtensionHostMessage @ mainThreadConsole.ts:39
S @ rpcProtocol.ts:458
Q @ rpcProtocol.ts:443
M @ rpcProtocol.ts:373
L @ rpcProtocol.ts:299
(anonymous) @ rpcProtocol.ts:161
C @ event.ts:1202
fire @ event.ts:1233
fire @ ipc.net.ts:652
l.onmessage @ localProcessExtensionHost.ts:383
mainThreadExtensionService.ts:79 [ms-python.python]Invalid arguments to create terminal
$onExtensionRuntimeError @ mainThreadExtensionService.ts:79
S @ rpcProtocol.ts:458
Q @ rpcProtocol.ts:443
M @ rpcProtocol.ts:373
L @ rpcProtocol.ts:299
(anonymous) @ rpcProtocol.ts:161
C @ event.ts:1202
fire @ event.ts:1233
fire @ ipc.net.ts:652
l.onmessage @ localProcessExtensionHost.ts:383
mainThreadExtensionService.ts:80 Error: Invalid arguments to create terminal
at t.ensureTerminalLegacy (c:\Users\micha.vscode\extensions\ms-python.python-2025.20.0-win32-x64\out\client\extension.js:2:460070)
at async b.ensureTerminal (c:\Users\micha.vscode\extensions\ms-python.python-2025.20.0-win32-x64\out\client\extension.js:2:317674)
at async b.sendCommand (c:\Users\micha.vscode\extensions\ms-python.python-2025.20.0-win32-x64\out\client\extension.js:2:316337)
at async c:\Users\micha.vscode\extensions\ms-python.python-2025.20.0-win32-x64\out\client\extension.js:2:892904
$onExtensionRuntimeError @ mainThreadExtensionService.ts:80
S @ rpcProtocol.ts:458
Q @ rpcProtocol.ts:443
M @ rpcProtocol.ts:373
L @ rpcProtocol.ts:299
(anonymous) @ rpcProtocol.ts:161
C @ event.ts:1202
fire @ event.ts:1233
fire @ ipc.net.ts:652
l.onmessage @ localProcessExtensionHost.ts:383
log.ts:460 ERR An unknown error occurred. Please consult the log for more details.