Web view preview only works for up to three refreshes

Hello,
I have noticed recently on Appgyver that when making changes on the fly in Appgyver and viewing it on the web view, it only works for up to three changes only. After the third change, the web view app does not refresh. If you close it down and try to open the web view again, it stalls and takes quite a long time to load. Is anyone else experiencing the same issue?