While the error cites "Rainmeter.dll," the missing module is often a dependency required by that DLL, or the DLL itself has been quarantined.
The is a common Windows runtime error indicating that the " specified module could not be found ". In the context of Rainmeter, this usually means the application or a specific plugin is missing a critical dependency , such as a Visual C++ Redistributable or a .NET Framework component. Common Causes rainmeter.dll load error 126 Rainmeter.dll Load Error 126