The installed Office repair program cannot access directly it. 'ProPlusWW.msi' is included in the Office installation file, but the installation file is usually in iso or img format.
The Office originally installed had ProPlusWW.msi, how could it be suddenly lost? It may be deleted during the system upgrade, or it may be deleted by other softwares. It must be loaded when you open the Office software, but it cannot be found, so a window will be popped up to let you determine its location. What caused it? Look for the installation package 'ProPlusWW.msi' in the prompt, indicating that this file is missing. This situation often occurs in Office 2010, 20. Click OK to try again, or enter an alternative path to a folder containing the installation package 'ProPlusrWW.msi' in the box below.', close this window, and the opening of the office software will also terminate. Sometimes when you open Office software (such as Word, Excel, PowerPoint), a window will be popped up, prompting ' The feature you are trying to use is on a network resource that is unavailable.
