the obvious solution is to re-install SVP completely
you may save your profiles if you need them - copy %APPDATA%\SVP4\settings\profiles.cfg somewhere before uninstalling
> Error during installation process (deps.vc32_2015) Execution failed. Unexpected error code 23.
it may indicate some mess in your system environment
try to (re-)install VC++ 2017 32-bit libs manually: https://aka.ms/vs/15/release/vc_redist.x86.exe