System.NotSupportedException: Member access failed to compile expression

[mahendraleo4]

Hi I update my xamarin project target api version from 19 to 27 before that it was working fine but after that it crashed on sql query showing error System.NotSupportedException: Member access failed to compile expression.

[oOGenosOo]

Your problem seems similar to that bugreport:
#350

[praeclarum]

Would you please try with the 1.6-beta?

[Pentadome]

I had null checks of Nullable<T>.
When i used Nullable<T>.HasValue and !Nullable<T>.HasValue, i got this error.
Changing this to Nullable<T> != null and Nullable<T> == null fixed this error.

[eduardoadcj]

Same thing here. Removing HasValue from query expression fix the problem.