Go to each plugin page and look if the plugins are updated and compatible with the current version of OBS or not. If not, do not update OBS. Some plugins demand more time than others to be updated because of it's complexity.
Issues with third party apps or services must be asked to their support. For plugins, the fastest way to get support on them is asking on the particular plugin discussion page.
There's no automated way to check for updates or compatibility at this moment.