Sorry to be a bother, but I would appreciate some assistance if it is possible.

I was in a battle against three sylvesti and managed to knock out two of them. The third I got to 0% life and its picture would not load so I could "finish it off". I tried pushing the stuck in battle button only to be told I was not stuck in a battle. I have no way of targeting the sylesti either to knock it out or capture it. I am most definitely stuck in this battle as I can't finish missions or go to other locations without being brought back to the dungeon with the invisible sylesti battle and the button that won't let me out of the battle. What do I do?

The pet is at 0% b/c the health just rounds to the nearest number. Its health is really at something like 0.2%.

As far as being stuck, even if the image doesn't load, the box that recognizes the clicks should still be there. You can also just try hard refreshing the page to make the image reload.

Of course. The first thing I tried was refreshing. Then closing the window and opening a new one. Same problem haunted me. After that I tried clicking the box instead of where the picture should be. Nothing. I am trying it all again now.

I tried using each of the three pets different attack buttons and clicking on the box. Still no ability to end the fight. :( I will try it again tomorrow and hope it has somehow worked itself out.

When you make your move, click on the Sylesti's Stat box that's on the side. I've had this happen to me before. When the picture doesn't load, the stat box recognizes the clicks.

Edit: Wrote this while you were writing your reply. Try using block or mend?

I actually closed my browser, cleared my cache/cookies and was able to complete the battle!

Thank you so much both of you for trying to assist me! Now I know to attack each opponent full force until they are done instead of trying to take out all three! Hopefully, it won't happen again!