Error in module "mxhei_x64.dll" JLH wrote on 12/1/2020, 1:21 PM Just purchased Photostory Delux yesterday. It worked fine for a few hours. Today an error in module "mxhei_x64.dll" popped up and the program froze. We have tried uninstalling and re-installing but the same error appears. We are using Windows 10 PC. Back to post