Hi, there is a working solution on another thread.... https://forums.androidcentral.com/a...s-htc-mail-app-keep-crashing.html#post6189572.
It appears that an update to Google Chrome has caused the hic-cup. One needs to uninstall the Chrome updates. Best to reboot phone. Then it should be back to normal service. Depending on how you have the Play Store setup.... You may need to change settings in Play Store so as not to do Auto Updates. Otherwise Chrome gets updated again and then the Mail crashes again.
It appears that an update to Google Chrome has caused the hic-cup. One needs to uninstall the Chrome updates. Best to reboot phone. Then it should be back to normal service. Depending on how you have the Play Store setup.... You may need to change settings in Play Store so as not to do Auto Updates. Otherwise Chrome gets updated again and then the Mail crashes again.