Too Much recursion at Login

New to ngx-admin & angular I need your help to solve an issue please:

when login is required (first connection or token expired), I get this error :

```
InternalError: "too much recursion"
RxJS 128
_error
error
_error
error
_error
error
notifyError
_error
error
_error
error
_error
error
_trySubscribe
subscribe
call
subscribe
call
subscribe
subscribeToResult
_innerSub
_tryNext
_next
next
subscribeToArray
_trySubscribe
subscribe
call
subscribe
call
subscribe
call
subscribe
call
subscribe
call
subscribe
call
subscribe
call
subscribe
subscribeToResult
_innerSub
_next
next
subscribeToArray
_trySubscribe
subscribe
call
subscribe
call
subscribe
subscribeToResult
_innerSub
_tryNext
_next
next
subscribeToArray
_trySubscribe
subscribe
call
subscribe
call
subscribe
call
subscribe
call
subscribe
call
subscribe
call
subscribe
call
subscribe
subscribeToResult
_innerSub
_next
next
subscribeToArray
_trySubscribe
subscribe
call
subscribe
call
subscribe
subscribeToResult
_innerSub
_tryNext
_next
next
subscribeToArray
_trySubscribe
subscribe
call
subscribe
call
subscribe
call
subscribe
call
subscribe
call
subscribe
call
subscribe
call
subscribe
subscribeToResult
_innerSub
_next
next
subscribeToArray
_trySubscribe
subscribe
call
subscribe
call
subscribe
subscribeToResult
_innerSub
_tryNext
_next
next
subscribeToArray
_trySubscribe
subscribe
call
subscribe

```

The loggin process works and when redirected to dashboard, my forms are not appearing well (no label, neither button, etc)

If I restart the server (npm start) without the need to login as previous identificaiton token is still valid, everything works well.

Thank you for your help