Help HTC One M8 Back Up Error

[EpicRazzy]

I want to back up my HTC One M8 with the HTC Back Up application and everytime I tap ''Back Up now" I get "Failed back up: There is a problem with your cloud storage. Tap Back Up Now to authorize it.''. Any ideas?

 

[EarlyMon]

The HTC server is probably acting up again.

Change the account from that to your Google Drive for now, check back from time to time until they've sorted it.

 

[Gerrybean]

I want to back up my HTC One M8 with the HTC Back Up application and everytime I tap ''Back Up now" I get "Failed back up: There is a problem with your cloud storage. Tap Back Up Now to authorize it.''. Any ideas?

According to #2 , do you solve the back up issue?