As a Generalmajor he was the commander of the 72nd Infantry-Brigade from January 1911 until May 1913. Lipošćak's health then compelled him to leave his post and take some months rest before he returned to duty as the commander of the 2nd Infantry Division at the end of October 1913. In May 1914 he was promoted to Feldmarschall-Leutnant and received the Orden der Eisernen Krone 2.Klasse mit Kriegsdekoration (neck badge of the order of the iron crown with war decoration) in October 1914 and the Iron Cross 2nd Class from the German Allies. He lead this Division until January 1915 when his poor health forced him again to leave his command.
He returned to duty in March 1917 as the commander of the 42nd Honvéd-Infantry Division and in July 1917 on the formation of army group Lipošćak, he was promoted to General der Infanterie on the 19th of August 1917. His command retained the name - "Gruppe Lipošćak" until October 1917 when it was reformed into the 9th Korps. GdI Lipošćak led this Korps until the end of February 1918 when he became the Militär-General-Gouverneur of Poland. He stayed at this post, receiving the 1.class of the Orden der Eisernen Krone mit Kriegsdekoration until the end of the war. After the war he settled down in Vienna and died there on the 24th of July 1924 at the age of only 61.