I went through the same problem. It took him a week to finally eat. I can empathize with you. It is extremely nerve wracking. I realized the humidity needed to be higher. Some frogs need it at 70%, some at 80%, some even at 90%. Mine prefers 90%. He's eating regularly now. The bowl feeding method wasn't working for him. I was told by someone on here that bowl feeding can be stressful for some frogs. And if there is any frog that'll be easily stressed, it's the Red-Eye. They are extremely sensitive, not just physically, but mentally as well. You can let some loose in the cage, just remove them each morning so they won't bite the frog when he/she's asleep. When adapting to their new surroundings, they fear us, they don't want to be seen. They hide and sleep a lot. I was told that some will sleep for days at a time even. You can help them feel more comfortable by not only covering the three sides, but also half of the free side even. At least for now. Also, they don't like to be held and holding them will also stress them out. That's all I've got for you! Good luck! Let us know how it goes.