When I try to print Selected Vouchers, I get this message: HTTP Status 400 – Bad Request Type Exception Report Message Invalid character found in the request target [/omada/3.2.12/hotspot/static/print

I discovered that cloud interface for the Omada Controller has changed. Since this change, the ability to print vouchers has disappeared. Whenever I click the print voucher option, it goes to a blank

I bought a POE switch (TL-SF1008P) to replace the bulky POE injectors for my CPE210 devices, however, the switch isn't powering them up. Did I buy the wrong switch or is there some configuration I'm m

After upgrading the firmware of the EAPs (110 - outdoor and 115) attached to my controller, the vouchers only activate on the system for about 1 min and then disconnects. Should I reprint the vouchers