Update about an hour ago I got in. I did all my dailies clothes all had to reload. But when I went to log back in before bed, just a minute ago, it now doesn't say cache error or do anything when I press facebook login the circle turns and it stops and nothing. So if you DO get in do all your dailies. So the bug isnt fixed but people are getting in sometimes. Goodluck.

I also am having this issue I just read a thread this happened in June or July 2017 as well so its not new. Im really pissed! Missing a whole day of diamond gains, dimensional cubes and more. I want more than stam and a lil diamond as a compensation. More 200 diamond(my vip rewards my monthly diamond rewards, my sign ins, the many way sto get extra diamonds daily) , all my stam, all the daily dimension cubes and then a crappy compensation gift.
Other things Nikki has angered me over.
Banning the words boycott and GM (Yes game master is illegal)
Giving crappy compensation gifts.
Having the same dreadful error 3 or more times.
They changed the last competition from Walking In a Sea of Flowers to Astral Clocktower in the middle.
Having virtually no customer support and hiding its access practically.
T^T I have had this issue since around noon today 3/16/2018 and now its 10:25pm. I doubt ill get any of todays stuff I just hope it doesnt last for days or a week as ive heard before.