You can resolve the mapped network drives problem by creating and running two scripts either using the StartUp folder or running a task when the user signs into their account. How to fix mapped network drives problem on Windows 10 In this Windows 10 guide, we'll walk you through the steps prevent mapped network drives problems after upgrading to the October 2018 Update. However, in the meantime, the company is offering a workaround to mitigate the bug. While Microsoft is aware of the problem, a permanent fix isn't expected until sometime in 2019.