Texta is a mix of LoRAs that were trained on pictures containing text, signs and logos.
Success is not guaranteed! But it should help improve your chances. 🙂
If you get close, keep the seed, change the number of steps or tweak the CFG to get a better result. There is no perfect setting, and will depend on which base model and other LoRAs are being used with this LoRA.
I have been using DPMPP 2M SDE Karras with CFG from 3 to 7 and steps from 20 to 100. If you are getting completely scrambled text, I found increasing the steps can help.