---
title: "Key not valid for use in specified state"
canonical: "https://wiki.soft1.eu/space/SKEN/643079764/Key%20not%20valid%20for%20use%20in%20specified%20state"
format: markdown
---
🌱 It is displayed during the Office 365 account connection process* (Jobs menu → CRM → Contracts → Office365 Parameters).*

1. Go to the Installation directory and locate the files named Tokencacheuser.dat. Delete these files to disconnect your Office account.
2. Log back into your account and login again to reconnect the user account* (Jobs Menu → CRM → Contracts → Office365 Parameters).*
3. Go to* Calendar tab → Load Calendars.*

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