InternalError

I am trying to configure the Spectrum Guide Remote (Charter Spectrum URC1160) with Flirc Fire TV Edition and it seems like I have to set each button a large number of times. I read this part of the troubleshooting section which says to do each button twice for remotes with alternating patterns for every successive button press, but this issue I'm facing is different. I think depending on the distance and angle, there are different IR codes for each button. This doesn't happen with a different Sony Universal remote. I eventually run into the "No more space for new buttons" problem trying to save the same buttons multiple times because of this and still can't use the remote properly from certain distances.

I just got the Fire TV Edition of Flirc. On each launch of Flirc 3.27.5 GUI for Windows, it says there's an update available which I do attempt and it says Firmware Successfully Updated. However, it remains on 4.9.6. I tried this on two different Windows PCs. I also noticed it displays the Flirc as Disconnected during this process. If I try Load Embedded Firmware from the Advanced Settings to try and force the update, it's the same result except the GUI shows Connected during it. Here is the output from Device Log: ```Tue Oct 10 2023 20:26:27 Flirc GUI Version v3.27.5 Operating System: Windows *** Device Disconnected *** *** Device Connected *** Firmware Version: v4.9.6 SKU: Flirc 2.0 [rogue1] Git Hash: 0x7b7a4f11 <1>malloc_addblock(49): Heap Block: 0x20001AD0 - 0x20003BFF (8k) <3>iospirit_eep_init(286): module missing hw <3>read_eep(183): eeprom not found: (null) <3>rb_get_settings(105): eeprom not found <3>rb_cache_update(59): cache update fail <3>read_eep(183): eeprom not found: (null) <3>rb_get_hash(191): could not read hash ERROR. Firmware upgrade required. (fw >= 4.1.0) *** Device Connected *** <1>malloc_addblock(49): Heap Block: 0x20001AD0 - 0x20003BFF (8k) <3>iospirit_eep_init(286): module missing hw <3>read_eep(183): eeprom not found: (null) <3>rb_get_settings(105): eeprom not found <3>rb_cache_update(59): cache update fail <3>read_eep(183): eeprom not found: (null) <3>rb_get_hash(191): could not read hash```