Unfortunately, gmail has stopped on my HTC Desire 820 mobile, how can I fix this?

[AC Question]

unfortunately, gmail has stopped in my hts desire 820 mobile i take new version lollypop plz help me

unfortunately, gmail has stopped in my hts desire 820 mobile i take new version lollypop plz help me

 

[B. Diddy]

Re: unfortunately, gmail has stopped in my hts desire 820 mobile i take new version lollypop plz hel

Does this persist after a reboot?