Interesting....if you supply the OpAmp with the same source as V2. Then it is hangeg...But with V1 like a battery it is working fine...Today I have received the component. So tomorrow i will mount it in a board and i will try it...
"Hanging" simulation isn't necessarily related to non-functional circuit. It only indicates a problem of the simulator or possibly a weakness of the model. In many cases it can be overcome by tuning the SPICE transient simulation parameters.
Strange in my simulator you have to press "escape" to stop de simulation....And im using the last version of LTSpice and I tried with 3 different PCs...
Without the Ltspice *.asc file, we can just guess that some simulation parameters have been changed. Like crutschow, I see the simulation running regularly with default parameters.