If you do have a bunk update on Google Play Services (yes, this can happen), then you can uninstall all updates for this app.
Depending on the device and Android version, the method can vary.
First, find the app in the app manager.
Settings
Apps & notifications
Google Play Services
Try to disable it.
If a toast message pops up (last one of a few) that states that you will uninstall any updates and return the app to the original factory version, then do so.
Disregard any warnings that pop up, you will not lose any vital data by disabling Google Play Services.
If that particular message does not appear, then look for a 3 dot icon (overflow) in the upper right.
Select that, and choose Uninstall updates.
Now, being that your device is old by tech standards, the factory version of this app my not be fully compatible with everything today.
But the factory version is a great starting point.
Enable the app again if you have not already done so.
If you have Google Play Store set to auto update, I highly recommend that you turn that OFF.
This setting is inside the Play Store app.
See if the above efforts solve the immediate issue with Play Services.
If not, then open the Play Store app and find Google Play Services.
If it shows an update available, first check the recent reviews to see if there are issues with recent updates, and if not, then allow it to do the update.
I abhor Google, but if I absolutely have to update any of their system apps, then I have discovered that I really need to get them right from the source.
I use multiple other app stores, and have had multiple issues with bad updates of Google system apps before.
Lucky for me that I don't use many of their apps at all.
But Google Play Services is tangled around most everything about your device (did I mention that I don't like Google?), and the constant barage of notifications if something is triggered can be most annoying.
I have a device that I deGoogled as much as possible without rooting it, and when I disabled Google Play Services the Wi-Fi kept shutting off.
A notification popped up that said 'Wi-Fi Manager won't work without Google Play Services'.
This is ridiculous, because the Wi-Fi works fine without the blasted Wi-Fi Manager (which, of course, cannot be disabled).
So that means that the only thing that the Wi-Fi Manager app does in reality is to make sure that you have Google Play Services running if you want to be able to use Wi-Fi.
I really didn't need yet another reason to not trust or dislike Google, but it is what it is.
I solved the issue by allowing Play Services to run, but blocked its internet access with a firewall.
Wi-Fi Manager sees that Google Play Services is running, and leaves me alone.
Sorry for the rant, but I wanted you to see that others are very aware of how annoying these pestilence notifications can be.