Documentation/HowTo/Work around Windows Error code 2503 and 2502

Error message
When installing/uninstalling programs error messages occurring under Windows 7, 8 or 10:



and after that:



Permissions for the folder „Temp“


Probably the Temp folder in the Window directory does not have sufficient permissions.

Before installing/uninstalling, you must then enable the "User" permissions.

To view and change the Temp folder permissions, right-click on the Temp folder and select .

In the "Temp Properties" dialog box, click on the tab.

(Illustrations Windows 10)

Reference
Microsoft Support - (German-DE)

https://answers.microsoft.com/de-de/windows/forum/windows8_1-windows_install/fehler-2503-und-2502-bei-install-v-calibre/35dcc5c4-fea6-4cf0-a74e-ca147dc6b664

Bei mir waren falsche Sicherheitseinstellungen für c:\windows\temp die Lösung.

Nicht mal System und Administratoren haben Schreibrechte.

Ich habe temporär für die Installation dem User "Jeder" Vollzugriff auf den Ordner gewährt und schon lief die Installation durch.

Important note
The The Document Foundation Wiki page Talk:Windows Error code 2503 und 2502 has been created on 2020-06-12 by Mike Kaganski, see https://wiki.documentfoundation.org/Talk:Windows_Error_code_2503_und_2502 for the current revision.