Knowledge base for software setup, errors, and daily tool work.

How to Speed Up Task Scheduler in Windows Server 2019

If you manage Windows Server 2019 and notice that Task Scheduler is slow to open, tasks are delay...

Fix OneDrive Sync Unavailable After Update

After a recent Windows or Office update, you might see “OneDrive sync is unavailable” or the sync...

Fix PostgreSQL Connection Refused from Docker Container

You have a Docker container that needs to connect to a PostgreSQL database. The container starts,...

Fix Docker Container Restarting with Exit Code 1

If your Docker container repeatedly restarts and logs show exit code 1, it usually means the appl...

Fix Windows Security Authentication Error 0x80070035

How to Fix OneDrive DNS Error 0x8004de4a

You see error 0x8004de4a when trying to sign in or sync files in OneDrive. This usually means a n...