iOS devices that previously connected to ACWLAN but are now unable to connect may need to “Forget” an existing ACWLAN network.
1. From Settings, select Wi-Fi.
2. Click on the “I” (information) to the right of ACWLAN.
3. Select “Forget This Network”. Depending on the iOS version you may have to scroll down to see that option.
4. Select Forget.
5. From the Wi-Fi menu, re-select ACWLAN.
6. Enter your Alma username and password and select Join.
7. Select Trust.