Forum Discussion
rraghvani
Champion Level 3
2 years agoIt's relating to MS Edge settings, see posts https://community.smartbear.com/t5/TestComplete-Questions/The-latest-version-of-Edge-114-no-longer-always-opens-Mht-files/td-p/251440 and https://community.smartbear.com/t5/TestComplete-Questions/IE-s-planned-deprecation-will-not-allow-us-to-open-mht-files/td-p/232071
Also, your company policy settings may be overriding this setting. Check with your IT.