Some security suites flag specialized diagnostic DLLs as "low-reputation" files and block them.
A failed update to tools like QPST, QFIL, or specialized modem software. How to Fix qmsl-msvc10r.dll Errors 1. Install Microsoft Visual C++ 2010 Redistributable dll 39-qmsl-msvc10r.dll 39-
If the file is present but the error persists, you may need to manually register it in the Windows Registry: Open the as Administrator. Type regsvr32 qmsl-msvc10r.dll and press Enter. Restart your computer. Some security suites flag specialized diagnostic DLLs as