App Connect Issues since 2.3.18 update

Ever since I updated to the IOS app version 2.3.18 I have had connection issues - ongoing for a few weeks now). Was rock solid prior - same devices, same iPhone, same WiFi.

Issues include:

  1. WiFi connection only works intermittently - from my house or remote. Most of the time need to use Bluetooth.
  2. Need to login into app every time I open it (prior it would stay logged in for months at a time).
  3. App logs me out while I’m using it.
  4. Energy statistics are often empty.

Anyone else seeing this - and any suggestions to resolve?