What happened to Tictail?

So, can you tell us a bit more about what exactly happened to Tictail? Was it a surprise to the market when the company announced it was shutting down its operations? Did they give any indication beforehand that they were facing financial difficulties? And for those who were using Tictail as a platform to sell their products, what were the immediate implications of the shutdown? Were there any alternative options available for them to continue their e-commerce activities?