Just be thankful its saving you from wasting 7600 xm, if you really want to use a 8000xm pc for 400xm your welcome to recycle...
That looks like a hanging update of the client's XM. Thus the yellow bars there. So the server thinks you're at 22k and the client thinks you're still short 400XM.
Likely will resolve itself after you use some XM up, but good catch.
Also, the blank screen shown makes me think pending server as well