I can state several.
2013-2014, Invite to a Toronto Golden Dawn Temple for Neophyte Initiation. Got into a car accident the first time, had to wait two hours for RCMP to show up, an additional hour while they and the other party chatted for a few. Completely missed it. Second time took a wrong turn in a perpendicular direction. Needless to say by the time I noticed, it was far too late.
Went solitary. Didn't connect with Maat prior to initiation. Knocked over a candlestick during a circumambulation and had to shut down the ritual to put out a fire. Safety first, then teamwork.
2015: Went to the dark side while trying to remain gray. Evoking the qlippoth and goetia without any safety precautions. No way to communicate nor goal in mind. Got dragged halfway down my bed after evoking Lucifer and laying down. Dont know why I thought that would be a great idea. GD teacher rebuked me and we had to part ways.
2016: Reformed my ways, joined the LDS church. Joined the OSS. Didn't put in any work.
Needless to say, it bounced like a rollercoaster again, leading to a deliverance then a return back to the dark side. Belial and I are not on good terms. Nor Lilith.
2022: Got involved with a questionable teacher who knew his stuff, but kept undermining me, and I started to get a bad rep on BALG. We evoked Bime then Ipos. Nearly got pacted to Ipos but declined. A shiftiest ensued. In no way was he helping me, but a 180n from the direction and entities I needed help from, or so I thought. Luckily. Backed off from demons, renounced them all, confessed to God what occurred. Started trying to evoke angels and archangels and nada has occurred.
So Id say several.