"Internal Error"

This is (for me) a new problem.

For the past few days, several times a day LingQ pops up a message “Internal Error” - with no more details. Just pressing “OK” makes it go away, and I can carry on with lessons as normal - and their seems to be no side effects.

Is this a known issue, and is there anything I can do about it?

It hasn’t happened to me (PC/Vista/Chrome), but I’m mainly using the forum.

@AnthonyLauder - What would be helpful is if you can open up the error console when this happens and send is over a screenshot of what it says. That should help to narrow down what is causing this/these errors.