While setting up Citrix Workspace on your iPhone or iPad, you receive a message that prevents you from completing the setup OR your Citrix Receiver continually times out.   Permanent Error Please provide the following information to your IT department:   The operation couldn’t be completed. (HdxSdkErrorDomain_Session error 8.)   1. Ensure your iOS device meets...

If you attempt to open a PDF file, you receive an error message: Fatal Error: Acrobat failed to connect to a DDE server. If this error suddenly started, it may be related to an Anti-Virus program you installed or enabled on your machine. Check to ensure there are no firewall rules that are blocking Adobe Acrobat...

If you recently downloaded an application or extension, you may have unknowingly downloaded and installed Tapufind search and extension. Tapufind seems to be a search web browser extension for Google Chrome, Firefox, and Safari. Tapufind installs a plugin in your web browsers and automatically sets your default search engine to Tapufind. This deceitful app does not...

If you’re trying to autoload your X-Chat Aqua scripts on macOS 10.14 or later, you need to place the files in:   ~/Library/Application Support/X-Chat Aqua/   Just drop any script/file inside the directory above you want X-Chat to auto-load on startup. Plugins and scripts won’t autoload anymore by default just having them in the Plugins folder...

If you do not want to upgrade to macOS Catalina 10.15 in the near future, you can remove the System Preferences upgrade notification (red badge) for it.   1. Go to System Preferences -> Advanced and uncheck check for updates, Download new updates when available, and Install macOS updates.     2. Open Terminal and type...