Error while running on Windows 10- HTML Executable

Hello,
Suddenly we are getting errors while running our old publications on Windows 10.
The splash screen loads for some time and then the error message below is displayed

Runtime Error 216 at 086B124E

Then afterwards another error comes “Access violation at address 0899FA3D in module ‘HEIERUN.dll’” Read off address 00000058

The key is activated using protect-book.net

The key works and gets activated but program does not run, it gives the errors described above.

Please either upgrade to HTML Executable 4.9.5 or install the following file:
https://download.htmlexe.com/runtime/heie295dist.msi