Did the solution worked for you?

i encounted error and then followed that tutorial. that was when i found there's another WinRE partition. looked like windows update created another WinRE but the new one didn't have enough space either. i read one suggested solution was to increase WinRE partition to 750mb. that solved it. i also deleted the old WinRE partition and then moved the unallocated space towards primary and the new WinRE.