In spite of a victory over Carlo in 1412, the Albanians failed to take Ioannina. On the contrary, not long after Maurice died, and Yaqub was killed in battle in 1416, Carlo advanced on Arta and obtained its surrender in 1416.
The Albanians' triumph over Carlo in 1412 was not enough to secure the capture of Ioannina. Instead, after Maurice's death and Yaqub's defeat in battle in 1416, Carlo turned his attention to Arta and achieved its surrender in 1416.