This is the 15175th most frequent German word.
technisches
"Technisches" means "technical" in English.
In this sentence, 'technisches' describes 'Problem' (issue), defining a problem related to technology or technical aspects.
Ein technisches Problem hinderte den Start des Systems.
A technical issue impeded the system's launch.
The phrase 'technisches Wissen' indicates specialized knowledge in technical fields, with 'technisches' being an adjective for 'Wissen' (knowledge).
Sie bietet technisches Wissen für die Entwicklung neuer Produkte.
She provides technical knowledge for the development of new products.
Here, 'technisches' is used as an adjective, modifying 'Handbuch' (manual) and indicating its functional property.