The Bluetooth button on soundcore motion+ continuously searches for devices and won’t reconnect the the tablet it was previously just connected to. I have to turn the speaker off and on in-order for it to function normally. I also can’t Disconnect True Wireless Stereo. The light also continuously blinks white no matter how long it’s held.
You could try to reset the speaker.
Hold the Bluetooth and Volume up button for about 10 seconds to reset the speaker and see if that fixes things.