Update Linux (Unify controller) error message

I’m running the Unify controller software on the Raspberry Pi. For some reason, I encountered an error message when updating my Linux operating system via the sudo apt-get update command: Here is how I solved this: Entering this command started to upgrade unify 6.0 to 6.1 on my Raspberry device. Update Linux (Unify controller) error Continue reading →

 

Default username and password for HP Printers

HP printers are very common: they are a major manufacturer of printers for personal and professional use. I recently bought a HP printer (type: DeskJet 2720), and came across an issue: the printer demanded a username and password combination on the Embedded Web Server to adapt some advanced settings. However, I had no clue what Continue reading →

 

How to make an XML sitemap for WordPress

Sitemaps are important because they can notify search engines of all the webpages on your domain. The sitemap is a structured way to tell for example Google what pages it should add to their search index. If you use WordPress, there are a couple of ways to generate a sitemap for your website. What is Continue reading →

 

Solve iPhone error in Mail: Multipe Account Errors

The default Mail app in iOS and iPadOS is mostly great: it is rather simple, but it does the job in order to effectively manage e-mail. In my case, I have multiple e-mail accounts configured on my iPhone. Unfortunately, sometimes I receive the following error when trying to fetch new mails manually: Multiple Account ErrorsThe Continue reading →

 

WhatsApp Chat Backup: stuck during upload

Did you get a notification within WhatsApp on your iPhone that the Chat Backup function cannot complete? Ther are many possible issue that cause the backup to iCloud of your WhatsApp messages to fail. You already may have tried to force close the app, restart your device.. but nothing seems to help. In this blogpost, Continue reading →